Rename all Functest refs to Xtesting

It mainly renames python modules and then the related documentation
config files.

Change-Id: I186010bb88d3d39afe7b8fd1ebcef9c690cc1282
Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>

36 files changed, 0 insertions, 4246 deletions

diff --git a/functest/__init__.py b/functest/__init__.py
deleted file mode 100644
index e69de29b..00000000
--- a/functest/__init__.py
+++ /dev/null
diff --git a/functest/ci/__init__.py b/functest/ci/__init__.py
deleted file mode 100644
index e69de29b..00000000
--- a/functest/ci/__init__.py
+++ /dev/null
diff --git a/functest/ci/logging.ini b/functest/ci/logging.ini
deleted file mode 100644
index f1ab7241..00000000
--- a/functest/ci/logging.ini
+++ /dev/null
@@ -1,80 +0,0 @@
-[loggers]
-keys=root,functest,api,ci,cli,core,energy,opnfv_tests,utils
-
-[handlers]
-keys=console,wconsole,file,null
-
-[formatters]
-keys=standard
-
-[logger_root]
-level=NOTSET
-handlers=null
-
-[logger_functest]
-level=NOTSET
-handlers=file
-qualname=functest
-
-[logger_api]
-level=NOTSET
-handlers=wconsole
-qualname=functest.api
-
-[logger_ci]
-level=NOTSET
-handlers=console
-qualname=functest.ci
-
-[logger_cli]
-level=NOTSET
-handlers=wconsole
-qualname=functest.cli
-
-[logger_core]
-level=NOTSET
-handlers=console
-qualname=functest.core
-
-[logger_energy]
-level=NOTSET
-handlers=wconsole
-qualname=functest.energy
-
-[logger_opnfv_tests]
-level=NOTSET
-handlers=wconsole
-qualname=functest.opnfv_tests
-
-[logger_utils]
-level=NOTSET
-handlers=wconsole
-qualname=functest.utils
-
-[handler_null]
-class=NullHandler
-level=NOTSET
-formatter=standard
-args=()
-
-[handler_console]
-class=StreamHandler
-level=INFO
-formatter=standard
-args=(sys.stdout,)
-
-[handler_wconsole]
-class=StreamHandler
-level=WARN
-formatter=standard
-args=(sys.stdout,)
-
-[handler_file]
-class=FileHandler
-level=DEBUG
-formatter=standard
-args=("/home/opnfv/functest/results/functest.log",)
-
-[formatter_standard]
-format=%(asctime)s - %(name)s - %(levelname)s - %(message)s
-datefmt=
diff --git a/functest/ci/run_tests.py b/functest/ci/run_tests.py
deleted file mode 100644
index 651a3851..00000000
--- a/functest/ci/run_tests.py
+++ /dev/null
@@ -1,302 +0,0 @@
-#!/usr/bin/env python
-
-# Copyright (c) 2016 Ericsson AB and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-
-""" The entry of running tests:
-1) Parses functest/ci/testcases.yaml to check which testcase(s) to be run
-2) Execute the common operations on every testcase (run, push results to db...)
-3) Return the right status code
-"""
-
-import argparse
-import importlib
-import logging
-import logging.config
-import os
-import re
-import sys
-import textwrap
-import pkg_resources
-
-import enum
-import prettytable
-import yaml
-
-from functest.ci import tier_builder
-from functest.core import testcase
-from functest.utils import constants
-from functest.utils import env
-
-LOGGER = logging.getLogger('functest.ci.run_tests')
-
-
-class Result(enum.Enum):
-    """The overall result in enumerated type"""
-    # pylint: disable=too-few-public-methods
-    EX_OK = os.EX_OK
-    EX_ERROR = -1
-
-
-class BlockingTestFailed(Exception):
-    """Exception when the blocking test fails"""
-    pass
-
-
-class TestNotEnabled(Exception):
-    """Exception when the test is not enabled"""
-    pass
-
-
-class RunTestsParser(object):
-    """Parser to run tests"""
-    # pylint: disable=too-few-public-methods
-
-    def __init__(self):
-        self.parser = argparse.ArgumentParser()
-        self.parser.add_argument("-t", "--test", dest="test", action='store',
-                                 help="Test case or tier (group of tests) "
-                                 "to be executed. It will run all the test "
-                                 "if not specified.")
-        self.parser.add_argument("-n", "--noclean", help="Do not clean "
-                                 "OpenStack resources after running each "
-                                 "test (default=false).",
-                                 action="store_true")
-        self.parser.add_argument("-r", "--report", help="Push results to "
-                                 "database (default=false).",
-                                 action="store_true")
-
-    def parse_args(self, argv=None):
-        """Parse arguments.
-
-        It can call sys.exit if arguments are incorrect.
-
-        Returns:
-            the arguments from cmdline
-        """
-        return vars(self.parser.parse_args(argv))
-
-
-class Runner(object):
-    """Runner class"""
-
-    def __init__(self):
-        self.executed_test_cases = {}
-        self.overall_result = Result.EX_OK
-        self.clean_flag = True
-        self.report_flag = False
-        self.tiers = tier_builder.TierBuilder(
-            env.get('INSTALLER_TYPE'),
-            env.get('DEPLOY_SCENARIO'),
-            pkg_resources.resource_filename('functest', 'ci/testcases.yaml'))
-
-    @staticmethod
-    def source_envfile(rc_file=constants.ENV_FILE):
-        """Source the env file passed as arg"""
-        if not os.path.isfile(rc_file):
-            LOGGER.debug("No env file %s found", rc_file)
-            return
-        with open(rc_file, "r") as rcfd:
-            for line in rcfd:
-                var = (line.rstrip('"\n').replace('export ', '').split(
-                    "=") if re.search(r'(.*)=(.*)', line) else None)
-                # The two next lines should be modified as soon as rc_file
-                # conforms with common rules. Be aware that it could induce
-                # issues if value starts with '
-                if var:
-                    key = re.sub(r'^["\' ]*|[ \'"]*$', '', var[0])
-                    value = re.sub(r'^["\' ]*|[ \'"]*$', '', "".join(var[1:]))
-                    os.environ[key] = value
-            rcfd.seek(0, 0)
-            LOGGER.info("Sourcing env file %s\n\n%s", rc_file, rcfd.read())
-
-    @staticmethod
-    def get_dict_by_test(testname):
-        # pylint: disable=bad-continuation,missing-docstring
-        with open(pkg_resources.resource_filename(
-                'functest', 'ci/testcases.yaml')) as tyaml:
-            testcases_yaml = yaml.safe_load(tyaml)
-        for dic_tier in testcases_yaml.get("tiers"):
-            for dic_testcase in dic_tier['testcases']:
-                if dic_testcase['case_name'] == testname:
-                    return dic_testcase
-        LOGGER.error('Project %s is not defined in testcases.yaml', testname)
-        return None
-
-    @staticmethod
-    def get_run_dict(testname):
-        """Obtain the 'run' block of the testcase from testcases.yaml"""
-        try:
-            dic_testcase = Runner.get_dict_by_test(testname)
-            if not dic_testcase:
-                LOGGER.error("Cannot get %s's config options", testname)
-            elif 'run' in dic_testcase:
-                return dic_testcase['run']
-            return None
-        except Exception:  # pylint: disable=broad-except
-            LOGGER.exception("Cannot get %s's config options", testname)
-            return None
-
-    def run_test(self, test):
-        """Run one test case"""
-        if not test.is_enabled():
-            raise TestNotEnabled(
-                "The test case {} is not enabled".format(test.get_name()))
-        LOGGER.info("Running test case '%s'...", test.get_name())
-        result = testcase.TestCase.EX_RUN_ERROR
-        run_dict = self.get_run_dict(test.get_name())
-        if run_dict:
-            try:
-                module = importlib.import_module(run_dict['module'])
-                cls = getattr(module, run_dict['class'])
-                test_dict = Runner.get_dict_by_test(test.get_name())
-                test_case = cls(**test_dict)
-                self.executed_test_cases[test.get_name()] = test_case
-                try:
-                    kwargs = run_dict['args']
-                    test_case.run(**kwargs)
-                except KeyError:
-                    test_case.run()
-                if self.report_flag:
-                    test_case.push_to_db()
-                if test.get_project() == "functest":
-                    result = test_case.is_successful()
-                else:
-                    result = testcase.TestCase.EX_OK
-                LOGGER.info("Test result:\n\n%s\n", test_case)
-                if self.clean_flag:
-                    test_case.clean()
-            except ImportError:
-                LOGGER.exception("Cannot import module %s", run_dict['module'])
-            except AttributeError:
-                LOGGER.exception("Cannot get class %s", run_dict['class'])
-        else:
-            raise Exception("Cannot import the class for the test case.")
-        return result
-
-    def run_tier(self, tier):
-        """Run one tier"""
-        tier_name = tier.get_name()
-        tests = tier.get_tests()
-        if not tests:
-            LOGGER.info("There are no supported test cases in this tier "
-                        "for the given scenario")
-            self.overall_result = Result.EX_ERROR
-        else:
-            LOGGER.info("Running tier '%s'", tier_name)
-            for test in tests:
-                self.run_test(test)
-                test_case = self.executed_test_cases[test.get_name()]
-                if test_case.is_successful() != testcase.TestCase.EX_OK:
-                    LOGGER.error("The test case '%s' failed.", test.get_name())
-                    if test.get_project() == "functest":
-                        self.overall_result = Result.EX_ERROR
-                    if test.is_blocking():
-                        raise BlockingTestFailed(
-                            "The test case {} failed and is blocking".format(
-                                test.get_name()))
-        return self.overall_result
-
-    def run_all(self):
-        """Run all available testcases"""
-        tiers_to_run = []
-        msg = prettytable.PrettyTable(
-            header_style='upper', padding_width=5,
-            field_names=['tiers', 'order', 'CI Loop', 'description',
-                         'testcases'])
-        for tier in self.tiers.get_tiers():
-            ci_loop = env.get('CI_LOOP')
-            if (tier.get_tests() and
-                    re.search(ci_loop, tier.get_ci_loop()) is not None):
-                tiers_to_run.append(tier)
-                msg.add_row([tier.get_name(), tier.get_order(),
-                             tier.get_ci_loop(),
-                             textwrap.fill(tier.description, width=40),
-                             textwrap.fill(' '.join([str(x.get_name(
-                                 )) for x in tier.get_tests()]), width=40)])
-        LOGGER.info("TESTS TO BE EXECUTED:\n\n%s\n", msg)
-        for tier in tiers_to_run:
-            self.run_tier(tier)
-
-    def main(self, **kwargs):
-        """Entry point of class Runner"""
-        if 'noclean' in kwargs:
-            self.clean_flag = not kwargs['noclean']
-        if 'report' in kwargs:
-            self.report_flag = kwargs['report']
-        try:
-            LOGGER.info("Deployment description:\n\n%s\n", env.string())
-            self.source_envfile()
-            if 'test' in kwargs:
-                LOGGER.debug("Test args: %s", kwargs['test'])
-                if self.tiers.get_tier(kwargs['test']):
-                    self.run_tier(self.tiers.get_tier(kwargs['test']))
-                elif self.tiers.get_test(kwargs['test']):
-                    result = self.run_test(
-                        self.tiers.get_test(kwargs['test']))
-                    if result != testcase.TestCase.EX_OK:
-                        LOGGER.error("The test case '%s' failed.",
-                                     kwargs['test'])
-                        self.overall_result = Result.EX_ERROR
-                elif kwargs['test'] == "all":
-                    self.run_all()
-                else:
-                    LOGGER.error("Unknown test case or tier '%s', or not "
-                                 "supported by the given scenario '%s'.",
-                                 kwargs['test'],
-                                 env.get('DEPLOY_SCENARIO'))
-                    LOGGER.debug("Available tiers are:\n\n%s",
-                                 self.tiers)
-                    return Result.EX_ERROR
-            else:
-                self.run_all()
-        except BlockingTestFailed:
-            pass
-        except Exception:  # pylint: disable=broad-except
-            LOGGER.exception("Failures when running testcase(s)")
-            self.overall_result = Result.EX_ERROR
-        if not self.tiers.get_test(kwargs['test']):
-            self.summary(self.tiers.get_tier(kwargs['test']))
-        LOGGER.info("Execution exit value: %s", self.overall_result)
-        return self.overall_result
-
-    def summary(self, tier=None):
-        """To generate functest report showing the overall results"""
-        msg = prettytable.PrettyTable(
-            header_style='upper', padding_width=5,
-            field_names=['test case', 'project', 'tier',
-                         'duration', 'result'])
-        tiers = [tier] if tier else self.tiers.get_tiers()
-        for each_tier in tiers:
-            for test in each_tier.get_tests():
-                try:
-                    test_case = self.executed_test_cases[test.get_name()]
-                except KeyError:
-                    msg.add_row([test.get_name(), test.get_project(),
-                                 each_tier.get_name(), "00:00", "SKIP"])
-                else:
-                    result = 'PASS' if(test_case.is_successful(
-                        ) == test_case.EX_OK) else 'FAIL'
-                    msg.add_row(
-                        [test_case.case_name, test_case.project_name,
-                         self.tiers.get_tier_name(test_case.case_name),
-                         test_case.get_duration(), result])
-            for test in each_tier.get_skipped_test():
-                msg.add_row([test.get_name(), test.get_project(),
-                             each_tier.get_name(), "00:00", "SKIP"])
-        LOGGER.info("FUNCTEST REPORT:\n\n%s\n", msg)
-
-
-def main():
-    """Entry point"""
-    logging.config.fileConfig(pkg_resources.resource_filename(
-        'functest', 'ci/logging.ini'))
-    logging.captureWarnings(True)
-    parser = RunTestsParser()
-    args = parser.parse_args(sys.argv[1:])
-    runner = Runner()
-    return runner.main(**args).value
diff --git a/functest/ci/testcases.yaml b/functest/ci/testcases.yaml
deleted file mode 100644
index 953d2aea..00000000
--- a/functest/ci/testcases.yaml
+++ /dev/null
@@ -1,424 +0,0 @@
----
-tiers:
-    -
-        name: healthcheck
-        order: 0
-        ci_loop: '(daily)|(weekly)'
-        description: >-
-            First tier to be executed to verify the basic
-            operations in the VIM.
-        testcases:
-            -
-                case_name: connection_check
-                project_name: functest
-                criteria: 100
-                blocking: true
-                description: >-
-                    This test case verifies the retrieval of OpenStack clients:
-                    Keystone, Glance, Neutron and Nova and may perform some
-                    simple queries. When the config value of
-                    snaps.use_keystone is True, functest must have access to
-                    the cloud's private network.
-                dependencies:
-                    installer: '^((?!netvirt).)*$'
-                    scenario: ''
-                run:
-                    module:
-                        'functest.opnfv_tests.openstack.snaps.connection_check'
-                    class: 'ConnectionCheck'
-
-            -
-                case_name: api_check
-                project_name: functest
-                criteria: 100
-                blocking: true
-                description: >-
-                    This test case verifies the retrieval of OpenStack clients:
-                    Keystone, Glance, Neutron and Nova and may perform some
-                    simple queries. When the config value of
-                    snaps.use_keystone is True, functest must have access to
-                    the cloud's private network.
-                dependencies:
-                    installer: '^((?!netvirt).)*$'
-                    scenario: '^((?!lxd).)*$'
-                run:
-                    module: 'functest.opnfv_tests.openstack.snaps.api_check'
-                    class: 'ApiCheck'
-
-            -
-                case_name: snaps_health_check
-                project_name: functest
-                criteria: 100
-                blocking: true
-                description: >-
-                    This test case creates executes the SimpleHealthCheck
-                    Python test class which creates an, image, flavor, network,
-                    and Cirros VM instance and observes the console output to
-                    validate the single port obtains the correct IP address.
-                dependencies:
-                    installer: ''
-                    scenario: '^((?!lxd).)*$'
-                run:
-                    module: 'functest.opnfv_tests.openstack.snaps.health_check'
-                    class: 'HealthCheck'
-
-    -
-        name: smoke
-        order: 1
-        ci_loop: '(daily)|(weekly)'
-        description: >-
-            Set of basic Functional tests to validate the OPNFV scenarios.
-        testcases:
-            -
-                case_name: vping_ssh
-                project_name: functest
-                criteria: 100
-                blocking: true
-                description: >-
-                    This test case verifies: 1) SSH to an instance using
-                    floating IPs over the public network. 2) Connectivity
-                    between 2 instances over a private network.
-                dependencies:
-                    installer: ''
-                    scenario: '^((?!odl_l3|odl-bgpvpn|gluon).)*$'
-                run:
-                    module: 'functest.opnfv_tests.openstack.vping.vping_ssh'
-                    class: 'VPingSSH'
-
-            -
-                case_name: vping_userdata
-                project_name: functest
-                criteria: 100
-                blocking: true
-                description: >-
-                    This test case verifies:  1) Boot a VM with given userdata.
-                    2) Connectivity between 2 instances over a private network.
-                dependencies:
-                    installer: ''
-                    scenario: '^((?!lxd).)*$'
-                run:
-                    module:
-                        'functest.opnfv_tests.openstack.vping.vping_userdata'
-                    class: 'VPingUserdata'
-
-            -
-                case_name: tempest_smoke_serial
-                project_name: functest
-                criteria: 100
-                blocking: false
-                description: >-
-                    This test case runs the smoke subset of the OpenStack
-                    Tempest suite. The list of test cases is generated by
-                    Tempest automatically and depends on the parameters of
-                    the OpenStack deplopyment.
-                dependencies:
-                    installer: '^((?!netvirt).)*$'
-                    scenario: ''
-                run:
-                    module: 'functest.opnfv_tests.openstack.tempest.tempest'
-                    class: 'TempestSmokeSerial'
-
-            -
-                case_name: rally_sanity
-                project_name: functest
-                criteria: 100
-                blocking: false
-                description: >-
-                    This test case runs a sub group of tests of the OpenStack
-                    Rally suite in smoke mode.
-                dependencies:
-                    installer: ''
-                    scenario: ''
-                run:
-                    module: 'functest.opnfv_tests.openstack.rally.rally'
-                    class: 'RallySanity'
-
-            -
-                case_name: refstack_defcore
-                project_name: functest
-                criteria: 100
-                blocking: false
-                description: >-
-                    This test case runs a sub group of tests of the OpenStack
-                    Defcore testcases by using refstack client.
-                dependencies:
-                    installer: ''
-                    scenario: ''
-                run:
-                    module:
-                        'functest.opnfv_tests.openstack.refstack_client.refstack_client'
-                    class: 'RefstackClient'
-
-            -
-                case_name: odl
-                project_name: functest
-                criteria: 100
-                blocking: false
-                description: >-
-                    Test Suite for the OpenDaylight SDN Controller. It
-                    integrates some test suites from upstream using
-                    Robot as the test framework.
-                dependencies:
-                    installer: ''
-                    scenario: 'odl'
-                run:
-                    module: 'functest.opnfv_tests.sdn.odl.odl'
-                    class: 'ODLTests'
-                    args:
-                        suites:
-                            - /src/odl_test/csit/suites/integration/basic
-                            - /src/odl_test/csit/suites/openstack/neutron
-
-            -
-                case_name: odl_netvirt
-                project_name: functest
-                criteria: 100
-                blocking: false
-                description: >-
-                    Test Suite for the OpenDaylight SDN Controller when
-                    the NetVirt features are installed. It integrates
-                    some test suites from upstream using Robot as the
-                    test framework.
-                dependencies:
-                    installer: 'apex'
-                    scenario: 'os-odl_l3-nofeature'
-                run:
-                    module: 'functest.opnfv_tests.sdn.odl.odl'
-                    class: 'ODLTests'
-                    args:
-                        suites:
-                            - /src/odl_test/csit/suites/integration/basic
-                            - /src/odl_test/csit/suites/openstack/neutron
-                            - /src/odl_test/csit/suites/openstack/connectivity
-
-            -
-                case_name: snaps_smoke
-                project_name: functest
-                criteria: 100
-                blocking: false
-                description: >-
-                    This test case contains tests that setup and destroy
-                    environments with VMs with and without Floating IPs
-                    with a newly created user and project. Set the config
-                    value snaps.use_floating_ips (True|False) to toggle
-                    this functionality. When the config value of
-                    snaps.use_keystone is True, functest must have access to
-                    the cloud's private network.
-
-                dependencies:
-                    installer: '^((?!netvirt).)*$'
-                    scenario: '^((?!lxd).)*$'
-                run:
-                    module: 'functest.opnfv_tests.openstack.snaps.smoke'
-                    class: 'SnapsSmoke'
-
-    -
-        name: features
-        order: 2
-        ci_loop: '(daily)|(weekly)'
-        description: >-
-            Test suites from feature projects
-            integrated in functest
-        testcases:
-            -
-                case_name: doctor-notification
-                project_name: doctor
-                criteria: 100
-                blocking: false
-                description: >-
-                    Test suite from Doctor project.
-                dependencies:
-                    installer: 'apex'
-                    scenario: '^((?!fdio).)*$'
-                run:
-                    module: 'functest.core.feature'
-                    class: 'BashFeature'
-                    args:
-                        cmd: 'doctor-test'
-
-            -
-                case_name: bgpvpn
-                project_name: sdnvpn
-                criteria: 100
-                blocking: false
-                description: >-
-                    Test suite from SDNVPN project.
-                dependencies:
-                    installer: '(fuel)|(apex)|(netvirt)'
-                    scenario: 'bgpvpn'
-                run:
-                    module: 'sdnvpn.test.functest.run_sdnvpn_tests'
-                    class: 'SdnvpnFunctest'
-
-            -
-                case_name: functest-odl-sfc
-                project_name: sfc
-                criteria: 100
-                blocking: false
-                description: >-
-                    Test suite for odl-sfc to test two chains with one SF and
-                    one chain with two SFs
-                dependencies:
-                    installer: ''
-                    scenario: 'odl.*sfc'
-                run:
-                    module: 'functest.core.feature'
-                    class: 'BashFeature'
-                    args:
-                        cmd: 'run_sfc_tests.py'
-
-            -
-                case_name: barometercollectd
-                project_name: barometer
-                criteria: 100
-                blocking: false
-                description: >-
-                    Test suite for the Barometer project. Separate tests verify
-                    the proper configuration and basic functionality of all the
-                    collectd plugins as described in the Project Release Plan
-                dependencies:
-                    installer: 'apex'
-                    scenario: 'bar'
-                run:
-                    module: 'baro_tests.barometer'
-                    class: 'BarometerCollectd'
-
-            -
-                case_name: fds
-                project_name: fastdatastacks
-                criteria: 100
-                blocking: false
-                description: >-
-                    Test Suite for the OpenDaylight SDN Controller when GBP
-                    features are installed. It integrates some test suites from
-                    upstream using Robot as the test framework.
-                dependencies:
-                    installer: 'apex'
-                    scenario: 'odl.*-fdio'
-                run:
-                    module: 'functest.opnfv_tests.sdn.odl.odl'
-                    class: 'ODLTests'
-                    args:
-                        suites:
-                            - /src/fds/testing/robot
-
-    -
-        name: components
-        order: 3
-        ci_loop: 'weekly'
-        description: >-
-            Extensive testing of OpenStack API.
-        testcases:
-            -
-                case_name: tempest_full_parallel
-                project_name: functest
-                criteria: 80
-                blocking: false
-                description: >-
-                    The list of test cases is generated by
-                    Tempest automatically and depends on the parameters of
-                    the OpenStack deplopyment.
-                dependencies:
-                    installer: '^((?!netvirt).)*$'
-                    scenario: ''
-                run:
-                    module: 'functest.opnfv_tests.openstack.tempest.tempest'
-                    class: 'TempestFullParallel'
-
-            -
-                case_name: rally_full
-                project_name: functest
-                criteria: 100
-                blocking: false
-                description: >-
-                    This test case runs the full suite of scenarios of the
-                    OpenStack Rally suite using several threads and iterations.
-                dependencies:
-                    installer: '^((?!netvirt).)*$'
-                    scenario: ''
-                run:
-                    module: 'functest.opnfv_tests.openstack.rally.rally'
-                    class: 'RallyFull'
-
-    -
-        name: vnf
-        order: 4
-        ci_loop: '(daily)|(weekly)'
-        description: >-
-            Collection of VNF test cases.
-        testcases:
-            -
-                case_name: cloudify_ims
-                project_name: functest
-                criteria: 80
-                blocking: false
-                description: >-
-                    This test case deploys an OpenSource vIMS solution from
-                    Clearwater using the Cloudify orchestrator. It also runs
-                    some signaling traffic.
-                dependencies:
-                    installer: ''
-                    scenario: 'os-nosdn-nofeature-.*ha'
-                run:
-                    module: 'functest.opnfv_tests.vnf.ims.cloudify_ims'
-                    class: 'CloudifyIms'
-
-            -
-                case_name: vyos_vrouter
-                project_name: functest
-                criteria: 100
-                blocking: false
-                description: >-
-                    This test case is vRouter testing.
-                dependencies:
-                    installer: ''
-                    scenario: 'os-nosdn-nofeature-.*ha'
-                run:
-                    module: 'functest.opnfv_tests.vnf.router.cloudify_vrouter'
-                    class: 'CloudifyVrouter'
-
-            -
-                case_name: orchestra_openims
-                project_name: orchestra
-                enabled: false
-                criteria: 100
-                blocking: false
-                description: >-
-                    OpenIMS VNF deployment with Open Baton (Orchestra)
-                dependencies:
-                    installer: ''
-                    scenario: 'os-nosdn-nofeature-.*ha'
-                run:
-                    module: 'functest.opnfv_tests.vnf.ims.orchestra_openims'
-                    class: 'OpenImsVnf'
-
-            -
-                case_name: orchestra_clearwaterims
-                project_name: orchestra
-                enabled: false
-                criteria: 100
-                blocking: false
-                description: >-
-                    ClearwaterIMS VNF deployment with Open Baton (Orchestra)
-                dependencies:
-                    installer: ''
-                    scenario: 'os-nosdn-nofeature-.*ha'
-                run:
-                    module:
-                        'functest.opnfv_tests.vnf.ims.orchestra_clearwaterims'
-                    class: 'ClearwaterImsVnf'
-
-            -
-                case_name: juju_epc
-                project_name: functest
-                criteria: 100
-                blocking: false
-                description: >-
-                    vEPC validation with Juju as VNF manager and ABoT as test
-                    executor.
-                dependencies:
-                    installer: ''
-                    scenario: 'os-nosdn-nofeature-.*ha'
-                run:
-                    module: 'functest.opnfv_tests.vnf.epc.juju_epc'
-                    class: 'JujuEpc'
diff --git a/functest/ci/tier_builder.py b/functest/ci/tier_builder.py
deleted file mode 100644
index 370ab94d..00000000
--- a/functest/ci/tier_builder.py
+++ /dev/null
@@ -1,106 +0,0 @@
-#!/usr/bin/env python
-
-# Copyright (c) 2016 Ericsson AB and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-
-"""TierBuilder class to parse testcases config file"""
-
-import yaml
-
-import functest.ci.tier_handler as th
-
-
-class TierBuilder(object):
-    # pylint: disable=missing-docstring
-
-    def __init__(self, ci_installer, ci_scenario, testcases_file):
-        self.ci_installer = ci_installer
-        self.ci_scenario = ci_scenario
-        self.testcases_file = testcases_file
-        self.dic_tier_array = None
-        self.tier_objects = []
-        self.testcases_yaml = None
-        self.generate_tiers()
-
-    def read_test_yaml(self):
-        with open(self.testcases_file) as tc_file:
-            self.testcases_yaml = yaml.safe_load(tc_file)
-
-        self.dic_tier_array = []
-        for tier in self.testcases_yaml.get("tiers"):
-            self.dic_tier_array.append(tier)
-
-    def generate_tiers(self):
-        if self.dic_tier_array is None:
-            self.read_test_yaml()
-
-        del self.tier_objects[:]
-        for dic_tier in self.dic_tier_array:
-            tier = th.Tier(
-                name=dic_tier['name'], order=dic_tier['order'],
-                ci_loop=dic_tier['ci_loop'],
-                description=dic_tier['description'])
-
-            for dic_testcase in dic_tier['testcases']:
-                installer = dic_testcase['dependencies']['installer']
-                scenario = dic_testcase['dependencies']['scenario']
-                dep = th.Dependency(installer, scenario)
-
-                testcase = th.TestCase(
-                    name=dic_testcase['case_name'],
-                    enabled=dic_testcase.get('enabled', True),
-                    dependency=dep, criteria=dic_testcase['criteria'],
-                    blocking=dic_testcase['blocking'],
-                    description=dic_testcase['description'],
-                    project=dic_testcase['project_name'])
-                if (testcase.is_compatible(self.ci_installer,
-                                           self.ci_scenario) and
-                        testcase.is_enabled()):
-                    tier.add_test(testcase)
-                else:
-                    tier.skip_test(testcase)
-
-            self.tier_objects.append(tier)
-
-    def get_tiers(self):
-        return self.tier_objects
-
-    def get_tier_names(self):
-        tier_names = []
-        for tier in self.tier_objects:
-            tier_names.append(tier.get_name())
-        return tier_names
-
-    def get_tier(self, tier_name):
-        for i in range(0, len(self.tier_objects)):
-            if self.tier_objects[i].get_name() == tier_name:
-                return self.tier_objects[i]
-        return None
-
-    def get_tier_name(self, test_name):
-        for i in range(0, len(self.tier_objects)):
-            if self.tier_objects[i].is_test(test_name):
-                return self.tier_objects[i].name
-        return None
-
-    def get_test(self, test_name):
-        for i in range(0, len(self.tier_objects)):
-            if self.tier_objects[i].is_test(test_name):
-                return self.tier_objects[i].get_test(test_name)
-        return None
-
-    def get_tests(self, tier_name):
-        for i in range(0, len(self.tier_objects)):
-            if self.tier_objects[i].get_name() == tier_name:
-                return self.tier_objects[i].get_tests()
-        return None
-
-    def __str__(self):
-        output = ""
-        for i in range(0, len(self.tier_objects)):
-            output += str(self.tier_objects[i]) + "\n"
-        return output
diff --git a/functest/ci/tier_handler.py b/functest/ci/tier_handler.py
deleted file mode 100644
index 9fc3f24d..00000000
--- a/functest/ci/tier_handler.py
+++ /dev/null
@@ -1,174 +0,0 @@
-#!/usr/bin/env python
-
-# Copyright (c) 2016 Ericsson AB and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-
-"""Tier and TestCase classes to wrap the testcases config file"""
-# pylint: disable=missing-docstring
-
-import re
-import textwrap
-
-import prettytable
-
-
-LINE_LENGTH = 72
-
-
-def split_text(text, max_len):
-    words = text.split()
-    lines = []
-    line = ""
-    for word in words:
-        if len(line) + len(word) < max_len - 1:
-            line += word + " "
-        else:
-            lines.append(line)
-            line = word + " "
-    if line != "":
-        lines.append(line)
-    return lines
-
-
-class Tier(object):
-
-    def __init__(self, name, order, ci_loop, description=""):
-        self.tests_array = []
-        self.skipped_tests_array = []
-        self.name = name
-        self.order = order
-        self.ci_loop = ci_loop
-        self.description = description
-
-    def add_test(self, testcase):
-        self.tests_array.append(testcase)
-
-    def skip_test(self, testcase):
-        self.skipped_tests_array.append(testcase)
-
-    def get_tests(self):
-        array_tests = []
-        for test in self.tests_array:
-            array_tests.append(test)
-        return array_tests
-
-    def get_skipped_test(self):
-        return self.skipped_tests_array
-
-    def get_test_names(self):
-        array_tests = []
-        for test in self.tests_array:
-            array_tests.append(test.get_name())
-        return array_tests
-
-    def get_test(self, test_name):
-        if self.is_test(test_name):
-            for test in self.tests_array:
-                if test.get_name() == test_name:
-                    return test
-        return None
-
-    def is_test(self, test_name):
-        for test in self.tests_array:
-            if test.get_name() == test_name:
-                return True
-        return False
-
-    def get_name(self):
-        return self.name
-
-    def get_order(self):
-        return self.order
-
-    def get_ci_loop(self):
-        return self.ci_loop
-
-    def __str__(self):
-        msg = prettytable.PrettyTable(
-            header_style='upper', padding_width=5,
-            field_names=['tiers', 'order', 'CI Loop', 'description',
-                         'testcases'])
-        msg.add_row(
-            [self.name, self.order, self.ci_loop,
-             textwrap.fill(self.description, width=40),
-             textwrap.fill(' '.join([str(x.get_name(
-                 )) for x in self.get_tests()]), width=40)])
-        return msg.get_string()
-
-
-class TestCase(object):
-
-    def __init__(self, name, enabled, dependency, criteria, blocking,
-                 description="", project=""):
-        # pylint: disable=too-many-arguments
-        self.name = name
-        self.enabled = enabled
-        self.dependency = dependency
-        self.criteria = criteria
-        self.blocking = blocking
-        self.description = description
-        self.project = project
-
-    @staticmethod
-    def is_none(item):
-        return item is None or item == ""
-
-    def is_compatible(self, ci_installer, ci_scenario):
-        try:
-            if not self.is_none(ci_installer):
-                if re.search(self.dependency.get_installer(),
-                             ci_installer) is None:
-                    return False
-            if not self.is_none(ci_scenario):
-                if re.search(self.dependency.get_scenario(),
-                             ci_scenario) is None:
-                    return False
-            return True
-        except TypeError:
-            return False
-
-    def get_name(self):
-        return self.name
-
-    def is_enabled(self):
-        return self.enabled
-
-    def get_criteria(self):
-        return self.criteria
-
-    def is_blocking(self):
-        return self.blocking
-
-    def get_project(self):
-        return self.project
-
-    def __str__(self):
-        msg = prettytable.PrettyTable(
-            header_style='upper', padding_width=5,
-            field_names=['test case', 'description', 'criteria', 'dependency'])
-        msg.add_row([self.name, textwrap.fill(self.description, width=40),
-                     self.criteria, self.dependency])
-        return msg.get_string()
-
-
-class Dependency(object):
-
-    def __init__(self, installer, scenario):
-        self.installer = installer
-        self.scenario = scenario
-
-    def get_installer(self):
-        return self.installer
-
-    def get_scenario(self):
-        return self.scenario
-
-    def __str__(self):
-        delimitator = "\n" if self.get_installer(
-            ) and self.get_scenario() else ""
-        return "{}{}{}".format(self.get_installer(), delimitator,
-                               self.get_scenario())
diff --git a/functest/core/__init__.py b/functest/core/__init__.py
deleted file mode 100644
index e69de29b..00000000
--- a/functest/core/__init__.py
+++ /dev/null
diff --git a/functest/core/feature.py b/functest/core/feature.py
deleted file mode 100644
index 65fd5a08..00000000
--- a/functest/core/feature.py
+++ /dev/null
@@ -1,133 +0,0 @@
-#!/usr/bin/env python
-
-# Copyright (c) 2016 ZTE Corp and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-
-"""Define the parent classes of all Functest Features.
-
-Feature is considered as TestCase offered by Third-party. It offers
-helpers to run any python method or any bash command.
-"""
-
-import logging
-import subprocess
-import time
-
-import functest.core.testcase as base
-
-__author__ = ("Serena Feng <feng.xiaowei@zte.com.cn>, "
-              "Cedric Ollivier <cedric.ollivier@orange.com>")
-
-
-class Feature(base.TestCase):
-    """Base model for single feature."""
-
-    __logger = logging.getLogger(__name__)
-    dir_results = "/home/opnfv/functest/results"
-
-    def __init__(self, **kwargs):
-        super(Feature, self).__init__(**kwargs)
-        self.result_file = "{}/{}.log".format(self.dir_results, self.case_name)
-        try:
-            module = kwargs['run']['module']
-            self.logger = logging.getLogger(module)
-        except KeyError:
-            self.__logger.warning(
-                "Cannot get module name %s. Using %s as fallback",
-                kwargs, self.case_name)
-            self.logger = logging.getLogger(self.case_name)
-        handler = logging.StreamHandler()
-        handler.setLevel(logging.WARN)
-        self.logger.addHandler(handler)
-        handler = logging.FileHandler(self.result_file)
-        handler.setLevel(logging.DEBUG)
-        self.logger.addHandler(handler)
-        formatter = logging.Formatter(
-            '%(asctime)s - %(name)s - %(levelname)s - %(message)s')
-        handler.setFormatter(formatter)
-        self.logger.addHandler(handler)
-
-    def execute(self, **kwargs):
-        """Execute the Python method.
-
-        The subclasses must override the default implementation which
-        is false on purpose.
-
-        The new implementation must return 0 if success or anything
-        else if failure.
-
-        Args:
-            kwargs: Arbitrary keyword arguments.
-
-        Returns:
-            -1.
-        """
-        # pylint: disable=unused-argument,no-self-use
-        return -1
-
-    def run(self, **kwargs):
-        """Run the feature.
-
-        It allows executing any Python method by calling execute().
-
-        It sets the following attributes required to push the results
-        to DB:
-
-            * result,
-            * start_time,
-            * stop_time.
-
-        It doesn't fulfill details when pushing the results to the DB.
-
-        Args:
-            kwargs: Arbitrary keyword arguments.
-
-        Returns:
-            TestCase.EX_OK if execute() returns 0,
-            TestCase.EX_RUN_ERROR otherwise.
-        """
-        self.start_time = time.time()
-        exit_code = base.TestCase.EX_RUN_ERROR
-        self.result = 0
-        try:
-            if self.execute(**kwargs) == 0:
-                exit_code = base.TestCase.EX_OK
-                self.result = 100
-        except Exception:  # pylint: disable=broad-except
-            self.__logger.exception("%s FAILED", self.project_name)
-        self.__logger.info("Test result is stored in '%s'", self.result_file)
-        self.stop_time = time.time()
-        return exit_code
-
-
-class BashFeature(Feature):
-    """Class designed to run any bash command."""
-
-    __logger = logging.getLogger(__name__)
-
-    def execute(self, **kwargs):
-        """Execute the cmd passed as arg
-
-        Args:
-            kwargs: Arbitrary keyword arguments.
-
-        Returns:
-            0 if cmd returns 0,
-            -1 otherwise.
-        """
-        ret = -1
-        try:
-            cmd = kwargs["cmd"]
-            with open(self.result_file, 'w+') as f_stdout:
-                proc = subprocess.Popen(cmd.split(), stdout=f_stdout,
-                                        stderr=subprocess.STDOUT)
-            ret = proc.wait()
-            if ret != 0:
-                self.__logger.error("Execute command: %s failed", cmd)
-        except KeyError:
-            self.__logger.error("Please give cmd as arg. kwargs: %s", kwargs)
-        return ret
diff --git a/functest/core/robotframework.py b/functest/core/robotframework.py
deleted file mode 100644
index 54574a68..00000000
--- a/functest/core/robotframework.py
+++ /dev/null
@@ -1,126 +0,0 @@
-#!/usr/bin/env python
-
-# Copyright (c) 2017 Orange and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-
-"""Define classes required to run any Robot suites."""
-
-from __future__ import division
-
-import errno
-import logging
-import os
-
-import robot.api
-from robot.errors import RobotError
-import robot.run
-from robot.utils.robottime import timestamp_to_secs
-from six import StringIO
-
-from functest.core import testcase
-
-__author__ = "Cedric Ollivier <cedric.ollivier@orange.com>"
-
-
-class ResultVisitor(robot.api.ResultVisitor):
-    """Visitor to get result details."""
-
-    def __init__(self):
-        self._data = []
-
-    def visit_test(self, test):
-        output = {}
-        output['name'] = test.name
-        output['parent'] = test.parent.name
-        output['status'] = test.status
-        output['starttime'] = test.starttime
-        output['endtime'] = test.endtime
-        output['critical'] = test.critical
-        output['text'] = test.message
-        output['elapsedtime'] = test.elapsedtime
-        self._data.append(output)
-
-    def get_data(self):
-        """Get the details of the result."""
-        return self._data
-
-
-class RobotFramework(testcase.TestCase):
-    """RobotFramework runner."""
-
-    __logger = logging.getLogger(__name__)
-    dir_results = "/home/opnfv/functest/results"
-
-    def __init__(self, **kwargs):
-        self.res_dir = os.path.join(self.dir_results, 'robot')
-        self.xml_file = os.path.join(self.res_dir, 'output.xml')
-        super(RobotFramework, self).__init__(**kwargs)
-
-    def parse_results(self):
-        """Parse output.xml and get the details in it."""
-        result = robot.api.ExecutionResult(self.xml_file)
-        visitor = ResultVisitor()
-        result.visit(visitor)
-        try:
-            self.result = 100 * (
-                result.suite.statistics.critical.passed /
-                result.suite.statistics.critical.total)
-        except ZeroDivisionError:
-            self.__logger.error("No test has been run")
-        self.start_time = timestamp_to_secs(result.suite.starttime)
-        self.stop_time = timestamp_to_secs(result.suite.endtime)
-        self.details = {}
-        self.details['description'] = result.suite.name
-        self.details['tests'] = visitor.get_data()
-
-    def run(self, **kwargs):
-        """Run the RobotFramework suites
-
-        Here are the steps:
-           * create the output directories if required,
-           * get the results in output.xml,
-           * delete temporary files.
-
-        Args:
-            kwargs: Arbitrary keyword arguments.
-
-        Returns:
-            EX_OK if all suites ran well.
-            EX_RUN_ERROR otherwise.
-        """
-        try:
-            suites = kwargs["suites"]
-            variable = kwargs.get("variable", [])
-            variablefile = kwargs.get("variablefile", [])
-        except KeyError:
-            self.__logger.exception("Mandatory args were not passed")
-            return self.EX_RUN_ERROR
-        try:
-            os.makedirs(self.res_dir)
-        except OSError as ex:
-            if ex.errno != errno.EEXIST:
-                self.__logger.exception("Cannot create %s", self.res_dir)
-                return self.EX_RUN_ERROR
-        except Exception:  # pylint: disable=broad-except
-            self.__logger.exception("Cannot create %s", self.res_dir)
-            return self.EX_RUN_ERROR
-        stream = StringIO()
-        robot.run(*suites, variable=variable, variablefile=variablefile,
-                  output=self.xml_file, log='NONE',
-                  report='NONE', stdout=stream)
-        self.__logger.info("\n" + stream.getvalue())
-        self.__logger.info("Results were successfully generated")
-        try:
-            self.parse_results()
-            self.__logger.info("Results were successfully parsed")
-        except RobotError as ex:
-            self.__logger.error("Run suites before publishing: %s", ex.message)
-            return self.EX_RUN_ERROR
-        except Exception:  # pylint: disable=broad-except
-            self.__logger.exception("Cannot parse results")
-            return self.EX_RUN_ERROR
-        return self.EX_OK
diff --git a/functest/core/testcase.py b/functest/core/testcase.py
deleted file mode 100644
index e8bb1409..00000000
--- a/functest/core/testcase.py
+++ /dev/null
@@ -1,227 +0,0 @@
-#!/usr/bin/env python
-
-# Copyright (c) 2016 Orange and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-
-"""Define the parent class of all Functest TestCases."""
-
-from datetime import datetime
-import json
-import logging
-import os
-import re
-import requests
-
-from functest.utils import decorators
-from functest.utils import env
-
-
-import prettytable
-
-
-__author__ = "Cedric Ollivier <cedric.ollivier@orange.com>"
-
-
-class TestCase(object):
-    """Base model for single test case."""
-
-    EX_OK = os.EX_OK
-    """everything is OK"""
-
-    EX_RUN_ERROR = os.EX_SOFTWARE
-    """run() failed"""
-
-    EX_PUSH_TO_DB_ERROR = os.EX_SOFTWARE - 1
-    """push_to_db() failed"""
-
-    EX_TESTCASE_FAILED = os.EX_SOFTWARE - 2
-    """results are false"""
-
-    _job_name_rule = "(dai|week)ly-(.+?)-[0-9]*"
-    _headers = {'Content-Type': 'application/json'}
-    __logger = logging.getLogger(__name__)
-
-    def __init__(self, **kwargs):
-        self.details = {}
-        self.project_name = kwargs.get('project_name', 'functest')
-        self.case_name = kwargs.get('case_name', '')
-        self.criteria = kwargs.get('criteria', 100)
-        self.result = 0
-        self.start_time = 0
-        self.stop_time = 0
-
-    def __str__(self):
-        try:
-            assert self.project_name
-            assert self.case_name
-            result = 'PASS' if(self.is_successful(
-                ) == TestCase.EX_OK) else 'FAIL'
-            msg = prettytable.PrettyTable(
-                header_style='upper', padding_width=5,
-                field_names=['test case', 'project', 'duration',
-                             'result'])
-            msg.add_row([self.case_name, self.project_name,
-                         self.get_duration(), result])
-            return msg.get_string()
-        except AssertionError:
-            self.__logger.error("We cannot print invalid objects")
-            return super(TestCase, self).__str__()
-
-    def get_duration(self):
-        """Return the duration of the test case.
-
-        Returns:
-            duration if start_time and stop_time are set
-            "XX:XX" otherwise.
-        """
-        try:
-            assert self.start_time
-            assert self.stop_time
-            if self.stop_time < self.start_time:
-                return "XX:XX"
-            return "{0[0]:02.0f}:{0[1]:02.0f}".format(divmod(
-                self.stop_time - self.start_time, 60))
-        except Exception:  # pylint: disable=broad-except
-            self.__logger.error("Please run test before getting the duration")
-            return "XX:XX"
-
-    def is_successful(self):
-        """Interpret the result of the test case.
-
-        It allows getting the result of TestCase. It completes run()
-        which only returns the execution status.
-
-        It can be overriden if checking result is not suitable.
-
-        Returns:
-            TestCase.EX_OK if result is 'PASS'.
-            TestCase.EX_TESTCASE_FAILED otherwise.
-        """
-        try:
-            assert self.criteria
-            assert self.result is not None
-            if (not isinstance(self.result, str) and
-                    not isinstance(self.criteria, str)):
-                if self.result >= self.criteria:
-                    return TestCase.EX_OK
-            else:
-                # Backward compatibility
-                # It must be removed as soon as TestCase subclasses
-                # stop setting result = 'PASS' or 'FAIL'.
-                # In this case criteria is unread.
-                self.__logger.warning(
-                    "Please update result which must be an int!")
-                if self.result == 'PASS':
-                    return TestCase.EX_OK
-        except AssertionError:
-            self.__logger.error("Please run test before checking the results")
-        return TestCase.EX_TESTCASE_FAILED
-
-    def run(self, **kwargs):
-        """Run the test case.
-
-        It allows running TestCase and getting its execution
-        status.
-
-        The subclasses must override the default implementation which
-        is false on purpose.
-
-        The new implementation must set the following attributes to
-        push the results to DB:
-
-            * result,
-            * start_time,
-            * stop_time.
-
-        Args:
-            kwargs: Arbitrary keyword arguments.
-
-        Returns:
-            TestCase.EX_RUN_ERROR.
-        """
-        # pylint: disable=unused-argument
-        self.__logger.error("Run must be implemented")
-        return TestCase.EX_RUN_ERROR
-
-    @decorators.can_dump_request_to_file
-    def push_to_db(self):
-        """Push the results of the test case to the DB.
-
-        It allows publishing the results and checking the status.
-
-        It could be overriden if the common implementation is not
-        suitable.
-
-        The following attributes must be set before pushing the results to DB:
-
-            * project_name,
-            * case_name,
-            * result,
-            * start_time,
-            * stop_time.
-
-        The next vars must be set in env:
-
-            * TEST_DB_URL,
-            * INSTALLER_TYPE,
-            * DEPLOY_SCENARIO,
-            * NODE_NAME,
-            * BUILD_TAG.
-
-        Returns:
-            TestCase.EX_OK if results were pushed to DB.
-            TestCase.EX_PUSH_TO_DB_ERROR otherwise.
-        """
-        try:
-            assert self.project_name
-            assert self.case_name
-            assert self.start_time
-            assert self.stop_time
-            url = env.get('TEST_DB_URL')
-            data = {"project_name": self.project_name,
-                    "case_name": self.case_name,
-                    "details": self.details}
-            data["installer"] = env.get('INSTALLER_TYPE')
-            data["scenario"] = env.get('DEPLOY_SCENARIO')
-            data["pod_name"] = env.get('NODE_NAME')
-            data["build_tag"] = env.get('BUILD_TAG')
-            data["criteria"] = 'PASS' if self.is_successful(
-                ) == TestCase.EX_OK else 'FAIL'
-            data["start_date"] = datetime.fromtimestamp(
-                self.start_time).strftime('%Y-%m-%d %H:%M:%S')
-            data["stop_date"] = datetime.fromtimestamp(
-                self.stop_time).strftime('%Y-%m-%d %H:%M:%S')
-            try:
-                data["version"] = re.search(
-                    TestCase._job_name_rule,
-                    env.get('BUILD_TAG')).group(2)
-            except Exception:  # pylint: disable=broad-except
-                data["version"] = "unknown"
-            req = requests.post(
-                url, data=json.dumps(data, sort_keys=True),
-                headers=self._headers)
-            req.raise_for_status()
-            self.__logger.info(
-                "The results were successfully pushed to DB %s", url)
-        except AssertionError:
-            self.__logger.exception(
-                "Please run test before publishing the results")
-            return TestCase.EX_PUSH_TO_DB_ERROR
-        except requests.exceptions.HTTPError:
-            self.__logger.exception("The HTTP request raises issues")
-            return TestCase.EX_PUSH_TO_DB_ERROR
-        except Exception:  # pylint: disable=broad-except
-            self.__logger.exception("The results cannot be pushed to DB")
-            return TestCase.EX_PUSH_TO_DB_ERROR
-        return TestCase.EX_OK
-
-    def clean(self):
-        """Clean the resources.
-
-        It can be overriden if resources must be deleted after
-        running the test case.
-        """
diff --git a/functest/core/unit.py b/functest/core/unit.py
deleted file mode 100644
index 61b5a58d..00000000
--- a/functest/core/unit.py
+++ /dev/null
@@ -1,92 +0,0 @@
-#!/usr/bin/env python
-
-# Copyright (c) 2016 Cable Television Laboratories, Inc. and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-
-"""Define the parent class to run unittest.TestSuite as TestCase."""
-
-from __future__ import division
-
-import logging
-import time
-import unittest
-
-import six
-
-from functest.core import testcase
-
-__author__ = ("Steven Pisarski <s.pisarski@cablelabs.com>, "
-              "Cedric Ollivier <cedric.ollivier@orange.com>")
-
-
-class Suite(testcase.TestCase):
-    """Base model for running unittest.TestSuite."""
-
-    __logger = logging.getLogger(__name__)
-
-    def __init__(self, **kwargs):
-        super(Suite, self).__init__(**kwargs)
-        self.suite = None
-
-    def run(self, **kwargs):
-        """Run the test suite.
-
-        It allows running any unittest.TestSuite and getting its
-        execution status.
-
-        By default, it runs the suite defined as instance attribute.
-        It can be overriden by passing name as arg. It must
-        conform with TestLoader.loadTestsFromName().
-
-        It sets the following attributes required to push the results
-        to DB:
-
-            * result,
-            * start_time,
-            * stop_time,
-            * details.
-
-        Args:
-            kwargs: Arbitrary keyword arguments.
-
-        Returns:
-            TestCase.EX_OK if any TestSuite has been run,
-            TestCase.EX_RUN_ERROR otherwise.
-        """
-        try:
-            name = kwargs["name"]
-            try:
-                self.suite = unittest.TestLoader().loadTestsFromName(name)
-            except ImportError:
-                self.__logger.error("Can not import %s", name)
-                return testcase.TestCase.EX_RUN_ERROR
-        except KeyError:
-            pass
-        try:
-            assert self.suite
-            self.start_time = time.time()
-            stream = six.StringIO()
-            result = unittest.TextTestRunner(
-                stream=stream, verbosity=2).run(self.suite)
-            self.__logger.debug("\n\n%s", stream.getvalue())
-            self.stop_time = time.time()
-            self.details = {
-                "testsRun": result.testsRun,
-                "failures": len(result.failures),
-                "errors": len(result.errors),
-                "stream": stream.getvalue()}
-            self.result = 100 * (
-                (result.testsRun - (len(result.failures) +
-                                    len(result.errors))) /
-                result.testsRun)
-            return testcase.TestCase.EX_OK
-        except AssertionError:
-            self.__logger.error("No suite is defined")
-            return testcase.TestCase.EX_RUN_ERROR
-        except ZeroDivisionError:
-            self.__logger.error("No test has been run")
-            return testcase.TestCase.EX_RUN_ERROR
diff --git a/functest/core/vnf.py b/functest/core/vnf.py
deleted file mode 100644
index cf20492b..00000000
--- a/functest/core/vnf.py
+++ /dev/null
@@ -1,205 +0,0 @@
-#!/usr/bin/env python
-
-# Copyright (c) 2016 Orange and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-
-"""Define the parent class of all VNF TestCases."""
-
-import logging
-import time
-import uuid
-
-from snaps.config.user import UserConfig
-from snaps.config.project import ProjectConfig
-from snaps.openstack.create_user import OpenStackUser
-from snaps.openstack.create_project import OpenStackProject
-from snaps.openstack.tests import openstack_tests
-
-from functest.core import testcase
-from functest.utils import constants
-
-__author__ = ("Morgan Richomme <morgan.richomme@orange.com>, "
-              "Valentin Boucher <valentin.boucher@orange.com>")
-
-
-class VnfPreparationException(Exception):
-    """Raise when VNF preparation cannot be executed."""
-
-
-class OrchestratorDeploymentException(Exception):
-    """Raise when orchestrator cannot be deployed."""
-
-
-class VnfDeploymentException(Exception):
-    """Raise when VNF cannot be deployed."""
-
-
-class VnfTestException(Exception):
-    """Raise when VNF cannot be tested."""
-
-
-class VnfOnBoarding(testcase.TestCase):
-    # pylint: disable=too-many-instance-attributes
-    """Base model for VNF test cases."""
-
-    __logger = logging.getLogger(__name__)
-
-    def __init__(self, **kwargs):
-        super(VnfOnBoarding, self).__init__(**kwargs)
-        self.uuid = uuid.uuid4()
-        self.user_name = "{}-{}".format(self.case_name, self.uuid)
-        self.tenant_name = "{}-{}".format(self.case_name, self.uuid)
-        self.snaps_creds = {}
-        self.created_object = []
-        self.os_project = None
-        self.tenant_description = "Created by OPNFV Functest: {}".format(
-            self.case_name)
-
-    def run(self, **kwargs):
-        """
-        Run of the VNF test case:
-
-            * Deploy an orchestrator if needed (e.g. heat, cloudify, ONAP,...),
-            * Deploy the VNF,
-            * Perform tests on the VNF
-
-          A VNF test case is successfull when the 3 steps are PASS
-          If one of the step is FAIL, the test case is FAIL
-
-        Returns:
-          TestCase.EX_OK if result is 'PASS'.
-          TestCase.EX_TESTCASE_FAILED otherwise.
-        """
-        self.start_time = time.time()
-
-        try:
-            self.prepare()
-            if (self.deploy_orchestrator() and
-                    self.deploy_vnf() and
-                    self.test_vnf()):
-                self.stop_time = time.time()
-                # Calculation with different weight depending on the steps TODO
-                self.result = 100
-                return testcase.TestCase.EX_OK
-            self.result = 0
-            self.stop_time = time.time()
-            return testcase.TestCase.EX_TESTCASE_FAILED
-        except Exception:  # pylint: disable=broad-except
-            self.stop_time = time.time()
-            self.__logger.exception("Exception on VNF testing")
-            return testcase.TestCase.EX_TESTCASE_FAILED
-
-    def prepare(self):
-        """
-        Prepare the environment for VNF testing:
-
-            * Creation of a user,
-            * Creation of a tenant,
-            * Allocation admin role to the user on this tenant
-
-        Returns base.TestCase.EX_OK if preparation is successfull
-
-        Raise VnfPreparationException in case of problem
-        """
-        try:
-            self.__logger.info(
-                "Prepare VNF: %s, description: %s", self.case_name,
-                self.tenant_description)
-            snaps_creds = openstack_tests.get_credentials(
-                os_env_file=constants.ENV_FILE)
-
-            self.os_project = OpenStackProject(
-                snaps_creds,
-                ProjectConfig(
-                    name=self.tenant_name,
-                    description=self.tenant_description
-                ))
-            self.os_project.create()
-            self.created_object.append(self.os_project)
-            user_creator = OpenStackUser(
-                snaps_creds,
-                UserConfig(
-                    name=self.user_name,
-                    password=str(uuid.uuid4()),
-                    roles={'admin': self.tenant_name}))
-            user_creator.create()
-            self.created_object.append(user_creator)
-            self.snaps_creds = user_creator.get_os_creds(self.tenant_name)
-
-            return testcase.TestCase.EX_OK
-        except Exception:  # pylint: disable=broad-except
-            self.__logger.exception("Exception raised during VNF preparation")
-            raise VnfPreparationException
-
-    def deploy_orchestrator(self):
-        """
-        Deploy an orchestrator (optional).
-
-        If this method is overriden then raise orchestratorDeploymentException
-        if error during orchestrator deployment
-        """
-        self.__logger.info("Deploy orchestrator (if necessary)")
-        return True
-
-    def deploy_vnf(self):
-        """
-        Deploy the VNF
-
-        This function MUST be implemented by vnf test cases.
-        The details section MAY be updated in the vnf test cases.
-
-        The deployment can be executed via a specific orchestrator
-        or using build-in orchestrators such as heat, OpenBaton, cloudify,
-        juju, onap, ...
-
-        Returns:
-            True if the VNF is properly deployed
-            False if the VNF is not deployed
-
-        Raise VnfDeploymentException if error during VNF deployment
-        """
-        self.__logger.error("VNF must be deployed")
-        raise VnfDeploymentException
-
-    def test_vnf(self):
-        """
-        Test the VNF
-
-        This function MUST be implemented by vnf test cases.
-        The details section MAY be updated in the vnf test cases.
-
-        Once a VNF is deployed, it is assumed that specific test suite can be
-        run to validate the VNF.
-        Please note that the same test suite can be used on several test case
-        (e.g. clearwater test suite can be used whatever the orchestrator used
-        for the deployment)
-
-        Returns:
-            True if VNF tests are PASS
-            False if test suite is FAIL
-
-        Raise VnfTestException if error during VNF test
-        """
-        self.__logger.error("VNF must be tested")
-        raise VnfTestException
-
-    def clean(self):
-        """
-        Clean VNF test case.
-
-        It is up to the test providers to delete resources used for the tests.
-        By default we clean:
-
-            * the user,
-            * the tenant
-        """
-        self.__logger.info('Removing the VNF resources ..')
-        for creator in reversed(self.created_object):
-            try:
-                creator.clean()
-            except Exception as exc:  # pylint: disable=broad-except
-                self.__logger.error('Unexpected error cleaning - %s', exc)
diff --git a/functest/energy/__init__.py b/functest/energy/__init__.py
deleted file mode 100644
index e69de29b..00000000
--- a/functest/energy/__init__.py
+++ /dev/null
diff --git a/functest/energy/energy.py b/functest/energy/energy.py
deleted file mode 100644
index a2652211..00000000
--- a/functest/energy/energy.py
+++ /dev/null
@@ -1,336 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: UTF-8 -*-
-
-# Copyright (c) 2017 Orange and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-
-"""This module manages calls to Energy recording API."""
-
-import json
-import logging
-import traceback
-
-from functools import wraps
-import requests
-from six.moves import urllib
-
-from functest.utils import env
-
-
-def finish_session(current_scenario):
-    """Finish a recording session."""
-    if current_scenario is None:
-        EnergyRecorder.stop()
-    else:
-        EnergyRecorder.logger.debug("Restoring previous scenario (%s/%s)",
-                                    current_scenario["scenario"],
-                                    current_scenario["step"])
-        EnergyRecorder.submit_scenario(
-            current_scenario["scenario"],
-            current_scenario["step"]
-        )
-
-
-def enable_recording(method):
-    """
-    Record energy during method execution.
-
-    Decorator to record energy during "method" exection.
-
-        param method: Method to suround with start and stop
-        :type method: function
-
-        .. note:: "method" should belong to a class having a "case_name"
-                  attribute
-    """
-    @wraps(method)
-    def wrapper(*args):
-        """
-        Record energy during method execution (implementation).
-
-        Wrapper for decorator to handle method arguments.
-        """
-        current_scenario = EnergyRecorder.get_current_scenario()
-        EnergyRecorder.start(args[0].case_name)
-        try:
-            return_value = method(*args)
-            finish_session(current_scenario)
-        except Exception as exc:  # pylint: disable=broad-except
-            EnergyRecorder.logger.exception(exc)
-            finish_session(current_scenario)
-            raise exc
-        return return_value
-    return wrapper
-
-
-# Class to manage energy recording sessions
-class EnergyRecorder(object):
-    """Manage Energy recording session."""
-
-    logger = logging.getLogger(__name__)
-    # Energy recording API connectivity settings
-    # see load_config method
-    energy_recorder_api = None
-
-    # Default initial step
-    INITIAL_STEP = "running"
-
-    # Default connection timeout
-    CONNECTION_TIMEOUT = 4
-
-    @staticmethod
-    def load_config():
-        """
-        Load connectivity settings from yaml.
-
-        Load connectivity settings to Energy recording API
-        Use functest global config yaml file
-        (see functest_utils.get_functest_config)
-        """
-        # Singleton pattern for energy_recorder_api static member
-        # Load only if not previouly done
-        if EnergyRecorder.energy_recorder_api is None:
-            assert env.get('NODE_NAME')
-            assert env.get('ENERGY_RECORDER_API_URL')
-            environment = env.get('NODE_NAME')
-            energy_recorder_uri = env.get(
-                'ENERGY_RECORDER_API_URL')
-
-            # Creds
-            creds_usr = env.get("ENERGY_RECORDER_API_USER")
-            creds_pass = env.get("ENERGY_RECORDER_API_PASSWORD")
-
-            uri_comp = "/recorders/environment/"
-            uri_comp += urllib.parse.quote_plus(environment)
-
-            if creds_usr and creds_pass:
-                energy_recorder_api_auth = (creds_usr, creds_pass)
-            else:
-                energy_recorder_api_auth = None
-
-            try:
-                resp = requests.get(energy_recorder_uri + "/monitoring/ping",
-                                    auth=energy_recorder_api_auth,
-                                    headers={
-                                        'content-type': 'application/json'
-                                    },
-                                    timeout=EnergyRecorder.CONNECTION_TIMEOUT)
-                api_available = json.loads(resp.text)["status"] == "OK"
-                EnergyRecorder.logger.info(
-                    "API recorder available at : %s",
-                    energy_recorder_uri + uri_comp)
-            except Exception as exc:  # pylint: disable=broad-except
-                EnergyRecorder.logger.info(
-                    "Energy recorder API is not available, cause=%s",
-                    str(exc))
-                api_available = False
-            # Final config
-            EnergyRecorder.energy_recorder_api = {
-                "uri": energy_recorder_uri + uri_comp,
-                "auth": energy_recorder_api_auth,
-                "available": api_available
-            }
-        return EnergyRecorder.energy_recorder_api["available"]
-
-    @staticmethod
-    def submit_scenario(scenario, step):
-        """
-        Submit a complet scenario definition to Energy recorder API.
-
-            param scenario: Scenario name
-            :type scenario: string
-            param step: Step name
-            :type step: string
-        """
-        try:
-            return_status = True
-            # Ensure that connectyvity settings are loaded
-            if EnergyRecorder.load_config():
-                EnergyRecorder.logger.debug("Submitting scenario (%s/%s)",
-                                            scenario, step)
-
-                # Create API payload
-                payload = {
-                    "step": step,
-                    "scenario": scenario
-                }
-                # Call API to start energy recording
-                response = requests.post(
-                    EnergyRecorder.energy_recorder_api["uri"],
-                    data=json.dumps(payload),
-                    auth=EnergyRecorder.energy_recorder_api["auth"],
-                    headers={
-                        'content-type': 'application/json'
-                    },
-                    timeout=EnergyRecorder.CONNECTION_TIMEOUT
-                )
-                if response.status_code != 200:
-                    EnergyRecorder.logger.error(
-                        "Error while submitting scenario\n%s",
-                        response.text)
-                    return_status = False
-        except requests.exceptions.ConnectionError:
-            EnergyRecorder.logger.warning(
-                "submit_scenario: Unable to connect energy recorder API")
-            return_status = False
-        except Exception:  # pylint: disable=broad-except
-            # Default exception handler to ensure that method
-            # is safe for caller
-            EnergyRecorder.logger.info(
-                "Error while submitting scenarion to energy recorder API\n%s",
-                traceback.format_exc()
-            )
-            return_status = False
-        return return_status
-
-    @staticmethod
-    def start(scenario):
-        """
-        Start a recording session for scenario.
-
-            param scenario: Starting scenario
-            :type scenario: string
-        """
-        return_status = True
-        try:
-            if EnergyRecorder.load_config():
-                EnergyRecorder.logger.debug("Starting recording")
-                return_status = EnergyRecorder.submit_scenario(
-                    scenario,
-                    EnergyRecorder.INITIAL_STEP
-                )
-
-        except Exception:  # pylint: disable=broad-except
-            # Default exception handler to ensure that method
-            # is safe for caller
-            EnergyRecorder.logger.info(
-                "Error while starting energy recorder API\n%s",
-                traceback.format_exc()
-            )
-            return_status = False
-        return return_status
-
-    @staticmethod
-    def stop():
-        """Stop current recording session."""
-        return_status = True
-        try:
-            # Ensure that connectyvity settings are loaded
-            if EnergyRecorder.load_config():
-                EnergyRecorder.logger.debug("Stopping recording")
-
-                # Call API to stop energy recording
-                response = requests.delete(
-                    EnergyRecorder.energy_recorder_api["uri"],
-                    auth=EnergyRecorder.energy_recorder_api["auth"],
-                    headers={
-                        'content-type': 'application/json'
-                    },
-                    timeout=EnergyRecorder.CONNECTION_TIMEOUT
-                )
-                if response.status_code != 200:
-                    EnergyRecorder.logger.error(
-                        "Error while stating energy recording session\n%s",
-                        response.text)
-                    return_status = False
-        except requests.exceptions.ConnectionError:
-            EnergyRecorder.logger.warning(
-                "stop: Unable to connect energy recorder API")
-            return_status = False
-        except Exception:  # pylint: disable=broad-except
-            # Default exception handler to ensure that method
-            # is safe for caller
-            EnergyRecorder.logger.info(
-                "Error while stoping energy recorder API\n%s",
-                traceback.format_exc()
-            )
-            return_status = False
-        return return_status
-
-    @staticmethod
-    def set_step(step):
-        """Notify energy recording service of current step of the testcase."""
-        return_status = True
-        try:
-            # Ensure that connectyvity settings are loaded
-            if EnergyRecorder.load_config():
-                EnergyRecorder.logger.debug("Setting step")
-
-                # Create API payload
-                payload = {
-                    "step": step,
-                }
-
-                # Call API to define step
-                response = requests.post(
-                    EnergyRecorder.energy_recorder_api["uri"] + "/step",
-                    data=json.dumps(payload),
-                    auth=EnergyRecorder.energy_recorder_api["auth"],
-                    headers={
-                        'content-type': 'application/json'
-                    },
-                    timeout=EnergyRecorder.CONNECTION_TIMEOUT
-                )
-                if response.status_code != 200:
-                    EnergyRecorder.logger.error(
-                        "Error while setting current step of testcase\n%s",
-                        response.text)
-                    return_status = False
-        except requests.exceptions.ConnectionError:
-            EnergyRecorder.logger.warning(
-                "set_step: Unable to connect energy recorder API")
-            return_status = False
-        except Exception:  # pylint: disable=broad-except
-            # Default exception handler to ensure that method
-            # is safe for caller
-            EnergyRecorder.logger.info(
-                "Error while setting step on energy recorder API\n%s",
-                traceback.format_exc()
-            )
-            return_status = False
-        return return_status
-
-    @staticmethod
-    def get_current_scenario():
-        """Get current running scenario (if any, None else)."""
-        return_value = None
-        try:
-            # Ensure that connectyvity settings are loaded
-            if EnergyRecorder.load_config():
-                EnergyRecorder.logger.debug("Getting current scenario")
-
-                # Call API get running scenario
-                response = requests.get(
-                    EnergyRecorder.energy_recorder_api["uri"],
-                    auth=EnergyRecorder.energy_recorder_api["auth"],
-                    timeout=EnergyRecorder.CONNECTION_TIMEOUT
-                )
-                if response.status_code == 200:
-                    return_value = json.loads(response.text)
-                elif response.status_code == 404:
-                    EnergyRecorder.logger.info(
-                        "No current running scenario at %s",
-                        EnergyRecorder.energy_recorder_api["uri"])
-                    return_value = None
-                else:
-                    EnergyRecorder.logger.error(
-                        "Error while getting current scenario\n%s",
-                        response.text)
-                    return_value = None
-        except requests.exceptions.ConnectionError:
-            EnergyRecorder.logger.warning(
-                "get_currernt_sceario: Unable to connect energy recorder API")
-            return_value = None
-        except Exception:  # pylint: disable=broad-except
-            # Default exception handler to ensure that method
-            # is safe for caller
-            EnergyRecorder.logger.info(
-                "Error while getting current scenario from energy recorder API"
-                "\n%s", traceback.format_exc()
-            )
-            return_value = None
-        return return_value
diff --git a/functest/tests/__init__.py b/functest/tests/__init__.py
deleted file mode 100644
index e69de29b..00000000
--- a/functest/tests/__init__.py
+++ /dev/null
diff --git a/functest/tests/unit/__init__.py b/functest/tests/unit/__init__.py
deleted file mode 100644
index e69de29b..00000000
--- a/functest/tests/unit/__init__.py
+++ /dev/null
diff --git a/functest/tests/unit/ci/__init__.py b/functest/tests/unit/ci/__init__.py
deleted file mode 100644
index e69de29b..00000000
--- a/functest/tests/unit/ci/__init__.py
+++ /dev/null
diff --git a/functest/tests/unit/ci/test_run_tests.py b/functest/tests/unit/ci/test_run_tests.py
deleted file mode 100644
index b8dca20c..00000000
--- a/functest/tests/unit/ci/test_run_tests.py
+++ /dev/null
@@ -1,267 +0,0 @@
-#!/usr/bin/env python
-
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-
-# pylint: disable=missing-docstring
-
-import logging
-import unittest
-import os
-
-import mock
-
-from functest.ci import run_tests
-from functest.core.testcase import TestCase
-
-
-class FakeModule(TestCase):
-
-    def run(self, **kwargs):
-        return TestCase.EX_OK
-
-
-class RunTestsTesting(unittest.TestCase):
-
-    def setUp(self):
-        self.runner = run_tests.Runner()
-        mock_test_case = mock.Mock()
-        mock_test_case.is_successful.return_value = TestCase.EX_OK
-        self.runner.executed_test_cases['test1'] = mock_test_case
-        self.runner.executed_test_cases['test2'] = mock_test_case
-        self.sep = 'test_sep'
-        self.creds = {'OS_AUTH_URL': 'http://test_ip:test_port/v2.0',
-                      'OS_USERNAME': 'test_os_username',
-                      'OS_TENANT_NAME': 'test_tenant',
-                      'OS_PASSWORD': 'test_password'}
-        self.test = {'test_name': 'test_name'}
-        self.tier = mock.Mock()
-        test1 = mock.Mock()
-        test1.get_name.return_value = 'test1'
-        test2 = mock.Mock()
-        test2.get_name.return_value = 'test2'
-        attrs = {'get_name.return_value': 'test_tier',
-                 'get_tests.return_value': [test1, test2],
-                 'get_ci_loop.return_value': 'test_ci_loop',
-                 'get_test_names.return_value': ['test1', 'test2']}
-        self.tier.configure_mock(**attrs)
-
-        self.tiers = mock.Mock()
-        attrs = {'get_tiers.return_value': [self.tier]}
-        self.tiers.configure_mock(**attrs)
-
-        self.run_tests_parser = run_tests.RunTestsParser()
-
-    @mock.patch('functest.ci.run_tests.Runner.get_dict_by_test')
-    def test_get_run_dict(self, *args):
-        retval = {'run': mock.Mock()}
-        args[0].return_value = retval
-        self.assertEqual(self.runner.get_run_dict('test_name'), retval['run'])
-        args[0].assert_called_once_with('test_name')
-
-    @mock.patch('functest.ci.run_tests.LOGGER.error')
-    @mock.patch('functest.ci.run_tests.Runner.get_dict_by_test',
-                return_value=None)
-    def test_get_run_dict_config_ko(self, *args):
-        testname = 'test_name'
-        self.assertEqual(self.runner.get_run_dict(testname), None)
-        args[0].return_value = {}
-        self.assertEqual(self.runner.get_run_dict(testname), None)
-        calls = [mock.call(testname), mock.call(testname)]
-        args[0].assert_has_calls(calls)
-        calls = [mock.call("Cannot get %s's config options", testname),
-                 mock.call("Cannot get %s's config options", testname)]
-        args[1].assert_has_calls(calls)
-
-    @mock.patch('functest.ci.run_tests.LOGGER.exception')
-    @mock.patch('functest.ci.run_tests.Runner.get_dict_by_test',
-                side_effect=Exception)
-    def test_get_run_dict_exception(self, *args):
-        testname = 'test_name'
-        self.assertEqual(self.runner.get_run_dict(testname), None)
-        args[1].assert_called_once_with(
-            "Cannot get %s's config options", testname)
-
-    def _test_source_envfile(self, msg, key='OS_TENANT_NAME', value='admin'):
-        try:
-            del os.environ[key]
-        except Exception:  # pylint: disable=broad-except
-            pass
-        envfile = 'rc_file'
-        with mock.patch('six.moves.builtins.open',
-                        mock.mock_open(read_data=msg)) as mock_method,\
-                mock.patch('os.path.isfile', return_value=True):
-            mock_method.return_value.__iter__ = lambda self: iter(
-                self.readline, '')
-            self.runner.source_envfile(envfile)
-            mock_method.assert_called_once_with(envfile, 'r')
-            self.assertEqual(os.environ[key], value)
-
-    def test_source_envfile(self):
-        self._test_source_envfile('OS_TENANT_NAME=admin')
-        self._test_source_envfile('OS_TENANT_NAME= admin')
-        self._test_source_envfile('OS_TENANT_NAME = admin')
-        self._test_source_envfile('OS_TENANT_NAME = "admin"')
-        self._test_source_envfile('export OS_TENANT_NAME=admin')
-        self._test_source_envfile('export OS_TENANT_NAME =admin')
-        self._test_source_envfile('export OS_TENANT_NAME = admin')
-        self._test_source_envfile('export OS_TENANT_NAME = "admin"')
-        # This test will fail as soon as rc_file is fixed
-        self._test_source_envfile(
-            'export "\'OS_TENANT_NAME\'" = "\'admin\'"')
-
-    def test_get_dict_by_test(self):
-        with mock.patch('six.moves.builtins.open', mock.mock_open()), \
-                mock.patch('yaml.safe_load') as mock_yaml:
-            mock_obj = mock.Mock()
-            testcase_dict = {'case_name': 'testname',
-                             'criteria': 50}
-            attrs = {'get.return_value': [{'testcases': [testcase_dict]}]}
-            mock_obj.configure_mock(**attrs)
-            mock_yaml.return_value = mock_obj
-            self.assertDictEqual(
-                run_tests.Runner.get_dict_by_test('testname'),
-                testcase_dict)
-
-    @mock.patch('functest.ci.run_tests.Runner.get_run_dict',
-                return_value=None)
-    def test_run_tests_import_exception(self, *args):
-        mock_test = mock.Mock()
-        kwargs = {'get_name.return_value': 'test_name',
-                  'needs_clean.return_value': False}
-        mock_test.configure_mock(**kwargs)
-        with self.assertRaises(Exception) as context:
-            self.runner.run_test(mock_test)
-        args[0].assert_called_with('test_name')
-        msg = "Cannot import the class for the test case."
-        self.assertTrue(msg in str(context.exception))
-
-    @mock.patch('importlib.import_module', name="module",
-                return_value=mock.Mock(test_class=mock.Mock(
-                    side_effect=FakeModule)))
-    @mock.patch('functest.ci.run_tests.Runner.get_dict_by_test')
-    def test_run_tests_default(self, *args):
-        mock_test = mock.Mock()
-        kwargs = {'get_name.return_value': 'test_name',
-                  'needs_clean.return_value': True}
-        mock_test.configure_mock(**kwargs)
-        test_run_dict = {'module': 'test_module',
-                         'class': 'test_class'}
-        with mock.patch('functest.ci.run_tests.Runner.get_run_dict',
-                        return_value=test_run_dict):
-            self.runner.clean_flag = True
-            self.runner.run_test(mock_test)
-        args[0].assert_called_with('test_name')
-        args[1].assert_called_with('test_module')
-        self.assertEqual(self.runner.overall_result,
-                         run_tests.Result.EX_OK)
-
-    @mock.patch('functest.ci.run_tests.Runner.run_test',
-                return_value=TestCase.EX_OK)
-    def test_run_tier_default(self, *mock_methods):
-        self.assertEqual(self.runner.run_tier(self.tier),
-                         run_tests.Result.EX_OK)
-        mock_methods[0].assert_called_with(mock.ANY)
-
-    @mock.patch('functest.ci.run_tests.LOGGER.info')
-    def test_run_tier_missing_test(self, mock_logger_info):
-        self.tier.get_tests.return_value = None
-        self.assertEqual(self.runner.run_tier(self.tier),
-                         run_tests.Result.EX_ERROR)
-        self.assertTrue(mock_logger_info.called)
-
-    @mock.patch('functest.ci.run_tests.LOGGER.info')
-    @mock.patch('functest.ci.run_tests.Runner.run_tier')
-    @mock.patch('functest.ci.run_tests.Runner.summary')
-    def test_run_all_default(self, *mock_methods):
-        os.environ['CI_LOOP'] = 'test_ci_loop'
-        self.runner.run_all()
-        mock_methods[1].assert_not_called()
-        self.assertTrue(mock_methods[2].called)
-
-    @mock.patch('functest.ci.run_tests.LOGGER.info')
-    @mock.patch('functest.ci.run_tests.Runner.summary')
-    def test_run_all_missing_tier(self, *mock_methods):
-        os.environ['CI_LOOP'] = 'loop_re_not_available'
-        self.runner.run_all()
-        self.assertTrue(mock_methods[1].called)
-
-    @mock.patch('functest.ci.run_tests.Runner.source_envfile',
-                side_effect=Exception)
-    @mock.patch('functest.ci.run_tests.Runner.summary')
-    def test_main_failed(self, *mock_methods):
-        kwargs = {'test': 'test_name', 'noclean': True, 'report': True}
-        args = {'get_tier.return_value': False,
-                'get_test.return_value': False}
-        self.runner.tiers = mock.Mock()
-        self.runner.tiers.configure_mock(**args)
-        self.assertEqual(self.runner.main(**kwargs),
-                         run_tests.Result.EX_ERROR)
-        mock_methods[1].assert_called_once_with()
-
-    @mock.patch('functest.ci.run_tests.Runner.source_envfile')
-    @mock.patch('functest.ci.run_tests.Runner.run_test',
-                return_value=TestCase.EX_OK)
-    @mock.patch('functest.ci.run_tests.Runner.summary')
-    def test_main_tier(self, *mock_methods):
-        mock_tier = mock.Mock()
-        test_mock = mock.Mock()
-        test_mock.get_name.return_value = 'test1'
-        args = {'get_name.return_value': 'tier_name',
-                'get_tests.return_value': [test_mock]}
-        mock_tier.configure_mock(**args)
-        kwargs = {'test': 'tier_name', 'noclean': True, 'report': True}
-        args = {'get_tier.return_value': mock_tier,
-                'get_test.return_value': None}
-        self.runner.tiers = mock.Mock()
-        self.runner.tiers.configure_mock(**args)
-        self.assertEqual(self.runner.main(**kwargs),
-                         run_tests.Result.EX_OK)
-        mock_methods[1].assert_called()
-
-    @mock.patch('functest.ci.run_tests.Runner.source_envfile')
-    @mock.patch('functest.ci.run_tests.Runner.run_test',
-                return_value=TestCase.EX_OK)
-    def test_main_test(self, *mock_methods):
-        kwargs = {'test': 'test_name', 'noclean': True, 'report': True}
-        args = {'get_tier.return_value': None,
-                'get_test.return_value': 'test_name'}
-        self.runner.tiers = mock.Mock()
-        mock_methods[1].return_value = self.creds
-        self.runner.tiers.configure_mock(**args)
-        self.assertEqual(self.runner.main(**kwargs),
-                         run_tests.Result.EX_OK)
-        mock_methods[0].assert_called_once_with('test_name')
-
-    @mock.patch('functest.ci.run_tests.Runner.source_envfile')
-    @mock.patch('functest.ci.run_tests.Runner.run_all')
-    @mock.patch('functest.ci.run_tests.Runner.summary')
-    def test_main_all_tier(self, *args):
-        kwargs = {'get_tier.return_value': None,
-                  'get_test.return_value': None}
-        self.runner.tiers = mock.Mock()
-        self.runner.tiers.configure_mock(**kwargs)
-        self.assertEqual(
-            self.runner.main(test='all', noclean=True, report=True),
-            run_tests.Result.EX_OK)
-        args[0].assert_called_once_with(None)
-        args[1].assert_called_once_with()
-        args[2].assert_called_once_with()
-
-    @mock.patch('functest.ci.run_tests.Runner.source_envfile')
-    def test_main_any_tier_test_ko(self, *args):
-        kwargs = {'get_tier.return_value': None,
-                  'get_test.return_value': None}
-        self.runner.tiers = mock.Mock()
-        self.runner.tiers.configure_mock(**kwargs)
-        self.assertEqual(
-            self.runner.main(test='any', noclean=True, report=True),
-            run_tests.Result.EX_ERROR)
-        args[0].assert_called_once_with()
-
-
-if __name__ == "__main__":
-    logging.disable(logging.CRITICAL)
-    unittest.main(verbosity=2)
diff --git a/functest/tests/unit/ci/test_tier_builder.py b/functest/tests/unit/ci/test_tier_builder.py
deleted file mode 100644
index ef6a007b..00000000
--- a/functest/tests/unit/ci/test_tier_builder.py
+++ /dev/null
@@ -1,93 +0,0 @@
-#!/usr/bin/env python
-
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-
-# pylint: disable=missing-docstring
-
-import logging
-import unittest
-
-import mock
-
-from functest.ci import tier_builder
-
-
-class TierBuilderTesting(unittest.TestCase):
-
-    def setUp(self):
-        self.dependency = {
-            'installer': 'test_installer', 'scenario': 'test_scenario'}
-        self.testcase = {
-            'dependencies': self.dependency, 'enabled': 'true',
-            'case_name': 'test_name', 'criteria': 'test_criteria',
-            'blocking': 'test_blocking', 'description': 'test_desc',
-            'project_name': 'project_name'}
-        self.dic_tier = {
-            'name': 'test_tier', 'order': 'test_order',
-            'ci_loop': 'test_ci_loop', 'description': 'test_desc',
-            'testcases': [self.testcase]}
-        self.mock_yaml = mock.Mock()
-        attrs = {'get.return_value': [self.dic_tier]}
-        self.mock_yaml.configure_mock(**attrs)
-
-        with mock.patch('functest.ci.tier_builder.yaml.safe_load',
-                        return_value=self.mock_yaml), \
-                mock.patch('six.moves.builtins.open', mock.mock_open()):
-            self.tierbuilder = tier_builder.TierBuilder(
-                'test_installer', 'test_scenario', 'testcases_file')
-        self.tier_obj = self.tierbuilder.tier_objects[0]
-
-    def test_get_tiers(self):
-        self.assertEqual(self.tierbuilder.get_tiers(),
-                         [self.tier_obj])
-
-    def test_get_tier_names(self):
-        self.assertEqual(self.tierbuilder.get_tier_names(),
-                         ['test_tier'])
-
-    def test_get_tier_present_tier(self):
-        self.assertEqual(self.tierbuilder.get_tier('test_tier'),
-                         self.tier_obj)
-
-    def test_get_tier_missing_tier(self):
-        self.assertEqual(self.tierbuilder.get_tier('test_tier2'),
-                         None)
-
-    def test_get_test_present_test(self):
-        self.assertEqual(self.tierbuilder.get_test('test_name'),
-                         self.tier_obj.get_test('test_name'))
-
-    def test_get_test_missing_test(self):
-        self.assertEqual(self.tierbuilder.get_test('test_name2'),
-                         None)
-
-    def test_get_tests_present_tier(self):
-        self.assertEqual(self.tierbuilder.get_tests('test_tier'),
-                         self.tier_obj.tests_array)
-
-    def test_get_tests_missing_tier(self):
-        self.assertEqual(self.tierbuilder.get_tests('test_tier2'),
-                         None)
-
-    def test_get_tier_name_ok(self):
-        self.assertEqual(self.tierbuilder.get_tier_name('test_name'),
-                         'test_tier')
-
-    def test_get_tier_name_ko(self):
-        self.assertEqual(self.tierbuilder.get_tier_name('test_name2'), None)
-
-    def test_str(self):
-        message = str(self.tierbuilder)
-        self.assertTrue('test_tier' in message)
-        self.assertTrue('test_order' in message)
-        self.assertTrue('test_ci_loop' in message)
-        self.assertTrue('test_desc' in message)
-        self.assertTrue('test_name' in message)
-
-
-if __name__ == "__main__":
-    logging.disable(logging.CRITICAL)
-    unittest.main(verbosity=2)
diff --git a/functest/tests/unit/ci/test_tier_handler.py b/functest/tests/unit/ci/test_tier_handler.py
deleted file mode 100644
index 5e784128..00000000
--- a/functest/tests/unit/ci/test_tier_handler.py
+++ /dev/null
@@ -1,139 +0,0 @@
-#!/usr/bin/env python
-
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-
-# pylint: disable=missing-docstring
-
-import logging
-import unittest
-
-import mock
-
-from functest.ci import tier_handler
-
-
-class TierHandlerTesting(unittest.TestCase):
-    # pylint: disable=too-many-public-methods
-
-    def setUp(self):
-        self.test = mock.Mock()
-        attrs = {'get_name.return_value': 'test_name'}
-        self.test.configure_mock(**attrs)
-        self.mock_depend = mock.Mock()
-        attrs = {'get_scenario.return_value': 'test_scenario',
-                 'get_installer.return_value': 'test_installer'}
-        self.mock_depend.configure_mock(**attrs)
-        self.tier = tier_handler.Tier(
-            'test_tier', 'test_order', 'test_ci_loop', description='test_desc')
-        self.testcase = tier_handler.TestCase(
-            'test_name', 'true', self.mock_depend, 'test_criteria',
-            True, description='test_desc', project='project_name')
-        self.dependency = tier_handler.Dependency(
-            'test_installer', 'test_scenario')
-        self.testcase.str = self.testcase.__str__()
-        self.dependency.str = self.dependency.__str__()
-        self.tier.str = self.tier.__str__()
-
-    def test_split_text(self):
-        test_str = 'this is for testing'
-        self.assertEqual(tier_handler.split_text(test_str, 10),
-                         ['this is ', 'for ', 'testing '])
-
-    def test_add_test(self):
-        self.tier.add_test(self.test)
-        self.assertEqual(self.tier.tests_array, [self.test])
-
-    def test_get_skipped_test1(self):
-        self.assertEqual(self.tier.get_skipped_test(), [])
-
-    def test_get_skipped_test2(self):
-        self.tier.skip_test(self.test)
-        self.assertEqual(self.tier.get_skipped_test(), [self.test])
-
-    def test_get_tests(self):
-        self.tier.tests_array = [self.test]
-        self.assertEqual(self.tier.get_tests(), [self.test])
-
-    def test_get_test_names(self):
-        self.tier.tests_array = [self.test]
-        self.assertEqual(self.tier.get_test_names(), ['test_name'])
-
-    def test_get_test(self):
-        self.tier.tests_array = [self.test]
-        with mock.patch.object(self.tier, 'is_test', return_value=True):
-            self.assertEqual(self.tier.get_test('test_name'), self.test)
-
-    def test_get_test_missing_test(self):
-        self.tier.tests_array = [self.test]
-        with mock.patch.object(self.tier, 'is_test', return_value=False):
-            self.assertEqual(self.tier.get_test('test_name'), None)
-
-    def test_get_name(self):
-        self.assertEqual(self.tier.get_name(), 'test_tier')
-
-    def test_get_order(self):
-        self.assertEqual(self.tier.get_order(), 'test_order')
-
-    def test_get_ci_loop(self):
-        self.assertEqual(self.tier.get_ci_loop(), 'test_ci_loop')
-
-    def test_testcase_is_none_in_item(self):
-        self.assertEqual(tier_handler.TestCase.is_none("item"), False)
-
-    def test_testcase_is_none_no_item(self):
-        self.assertEqual(tier_handler.TestCase.is_none(None), True)
-
-    def test_testcase_is_compatible(self):
-        self.assertEqual(
-            self.testcase.is_compatible('test_installer', 'test_scenario'),
-            True)
-
-    def test_testcase_is_compatible_2(self):
-        self.assertEqual(
-            self.testcase.is_compatible('missing_installer', 'test_scenario'),
-            False)
-        self.assertEqual(
-            self.testcase.is_compatible('test_installer', 'missing_scenario'),
-            False)
-
-    @mock.patch('re.search', side_effect=TypeError)
-    def test_testcase_is_compatible3(self, *args):
-        self.assertEqual(
-            self.testcase.is_compatible('test_installer', 'test_scenario'),
-            False)
-        args[0].assert_called_once_with('test_installer', 'test_installer')
-
-    def test_testcase_get_name(self):
-        self.assertEqual(self.tier.get_name(), 'test_tier')
-
-    def test_testcase_is_enabled(self):
-        self.assertEqual(self.testcase.is_enabled(), 'true')
-
-    def test_testcase_get_criteria(self):
-        self.assertEqual(self.testcase.get_criteria(), 'test_criteria')
-
-    def test_testcase_is_blocking(self):
-        self.assertTrue(self.testcase.is_blocking())
-
-    def test_testcase_get_project(self):
-        self.assertEqual(self.testcase.get_project(), 'project_name')
-
-    def test_testcase_get_order(self):
-        self.assertEqual(self.tier.get_order(), 'test_order')
-
-    def test_testcase_get_ci_loop(self):
-        self.assertEqual(self.tier.get_ci_loop(), 'test_ci_loop')
-
-    def test_dependency_get_installer(self):
-        self.assertEqual(self.dependency.get_installer(), 'test_installer')
-
-    def test_dependency_get_scenario(self):
-        self.assertEqual(self.dependency.get_scenario(), 'test_scenario')
-
-
-if __name__ == "__main__":
-    logging.disable(logging.CRITICAL)
-    unittest.main(verbosity=2)
diff --git a/functest/tests/unit/core/__init__.py b/functest/tests/unit/core/__init__.py
deleted file mode 100644
index e69de29b..00000000
--- a/functest/tests/unit/core/__init__.py
+++ /dev/null
diff --git a/functest/tests/unit/core/test_feature.py b/functest/tests/unit/core/test_feature.py
deleted file mode 100644
index 3219c726..00000000
--- a/functest/tests/unit/core/test_feature.py
+++ /dev/null
@@ -1,117 +0,0 @@
-#!/usr/bin/env python
-
-# Copyright (c) 2017 Orange and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-
-# pylint: disable=missing-docstring
-
-import logging
-import unittest
-
-import mock
-
-from functest.core import feature
-from functest.core import testcase
-
-
-class FeatureTestingBase(unittest.TestCase):
-
-    _case_name = "foo"
-    _project_name = "bar"
-    _repo = "dir_repo_bar"
-    _cmd = "run_bar_tests.py"
-    _output_file = '/home/opnfv/functest/results/foo.log'
-    feature = None
-
-    @mock.patch('time.time', side_effect=[1, 2])
-    def _test_run(self, status, mock_method=None):
-        self.assertEqual(self.feature.run(cmd=self._cmd), status)
-        if status == testcase.TestCase.EX_OK:
-            self.assertEqual(self.feature.result, 100)
-        else:
-            self.assertEqual(self.feature.result, 0)
-        mock_method.assert_has_calls([mock.call(), mock.call()])
-        self.assertEqual(self.feature.start_time, 1)
-        self.assertEqual(self.feature.stop_time, 2)
-
-    def test_logger_module_ko(self):
-        with mock.patch('six.moves.builtins.open'):
-            self.feature = feature.Feature(
-                project_name=self._project_name, case_name=self._case_name)
-            self.assertEqual(self.feature.logger.name, self._case_name)
-
-    def test_logger_module(self):
-        with mock.patch('six.moves.builtins.open'):
-            self.feature = feature.Feature(
-                project_name=self._project_name, case_name=self._case_name,
-                run={'module': 'bar'})
-            self.assertEqual(self.feature.logger.name, 'bar')
-
-
-class FeatureTesting(FeatureTestingBase):
-
-    def setUp(self):
-        # logging must be disabled else it calls time.time()
-        # what will break these unit tests.
-        logging.disable(logging.CRITICAL)
-        with mock.patch('six.moves.builtins.open'):
-            self.feature = feature.Feature(
-                project_name=self._project_name, case_name=self._case_name)
-
-    def test_run_exc(self):
-        # pylint: disable=bad-continuation
-        with mock.patch.object(
-                self.feature, 'execute',
-                side_effect=Exception) as mock_method:
-            self._test_run(testcase.TestCase.EX_RUN_ERROR)
-            mock_method.assert_called_once_with(cmd=self._cmd)
-
-    def test_run(self):
-        self._test_run(testcase.TestCase.EX_RUN_ERROR)
-
-
-class BashFeatureTesting(FeatureTestingBase):
-
-    def setUp(self):
-        # logging must be disabled else it calls time.time()
-        # what will break these unit tests.
-        logging.disable(logging.CRITICAL)
-        with mock.patch('six.moves.builtins.open'):
-            self.feature = feature.BashFeature(
-                project_name=self._project_name, case_name=self._case_name)
-
-    @mock.patch('subprocess.Popen')
-    def test_run_no_cmd(self, mock_subproc):
-        self.assertEqual(
-            self.feature.run(), testcase.TestCase.EX_RUN_ERROR)
-        mock_subproc.assert_not_called()
-
-    @mock.patch('subprocess.Popen')
-    def test_run_ko(self, mock_subproc):
-        with mock.patch('six.moves.builtins.open', mock.mock_open()) as mopen:
-            mock_obj = mock.Mock()
-            attrs = {'wait.return_value': 1}
-            mock_obj.configure_mock(**attrs)
-
-            mock_subproc.return_value = mock_obj
-            self._test_run(testcase.TestCase.EX_RUN_ERROR)
-            mopen.assert_called_once_with(self._output_file, "w+")
-
-    @mock.patch('subprocess.Popen')
-    def test_run(self, mock_subproc):
-        with mock.patch('six.moves.builtins.open', mock.mock_open()) as mopen:
-            mock_obj = mock.Mock()
-            attrs = {'wait.return_value': 0}
-            mock_obj.configure_mock(**attrs)
-
-            mock_subproc.return_value = mock_obj
-            self._test_run(testcase.TestCase.EX_OK)
-            mopen.assert_called_once_with(self._output_file, "w+")
-
-
-if __name__ == "__main__":
-    unittest.main(verbosity=2)
diff --git a/functest/tests/unit/core/test_robotframework.py b/functest/tests/unit/core/test_robotframework.py
deleted file mode 100644
index 28fd15f6..00000000
--- a/functest/tests/unit/core/test_robotframework.py
+++ /dev/null
@@ -1,199 +0,0 @@
-#!/usr/bin/env python
-
-# Copyright (c) 2017 Orange and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-
-"""Define the classes required to fully cover robot."""
-
-import errno
-import logging
-import os
-import unittest
-
-import mock
-from robot.errors import DataError, RobotError
-from robot.result import model
-from robot.utils.robottime import timestamp_to_secs
-
-from functest.core import robotframework
-
-__author__ = "Cedric Ollivier <cedric.ollivier@orange.com>"
-
-
-class ResultVisitorTesting(unittest.TestCase):
-
-    """The class testing ResultVisitor."""
-    # pylint: disable=missing-docstring
-
-    def setUp(self):
-        self.visitor = robotframework.ResultVisitor()
-
-    def test_empty(self):
-        self.assertFalse(self.visitor.get_data())
-
-    def test_ok(self):
-        data = {'name': 'foo',
-                'parent': 'bar',
-                'status': 'PASS',
-                'starttime': "20161216 16:00:00.000",
-                'endtime': "20161216 16:00:01.000",
-                'elapsedtime': 1000,
-                'text': 'Hello, World!',
-                'critical': True}
-        test = model.TestCase(
-            name=data['name'], status=data['status'], message=data['text'],
-            starttime=data['starttime'], endtime=data['endtime'])
-        test.parent = mock.Mock()
-        config = {'name': data['parent'],
-                  'criticality.test_is_critical.return_value': data[
-                      'critical']}
-        test.parent.configure_mock(**config)
-        self.visitor.visit_test(test)
-        self.assertEqual(self.visitor.get_data(), [data])
-
-
-class ParseResultTesting(unittest.TestCase):
-
-    """The class testing RobotFramework.parse_results()."""
-    # pylint: disable=missing-docstring
-
-    _config = {'name': 'dummy', 'starttime': '20161216 16:00:00.000',
-               'endtime': '20161216 16:00:01.000'}
-
-    def setUp(self):
-        self.test = robotframework.RobotFramework(
-            case_name='robot', project_name='functest')
-
-    @mock.patch('robot.api.ExecutionResult', side_effect=DataError)
-    def test_raises_exc(self, mock_method):
-        with self.assertRaises(DataError):
-            self.test.parse_results()
-        mock_method.assert_called_once_with(
-            os.path.join(self.test.res_dir, 'output.xml'))
-
-    def _test_result(self, config, result):
-        suite = mock.Mock()
-        suite.configure_mock(**config)
-        with mock.patch('robot.api.ExecutionResult',
-                        return_value=mock.Mock(suite=suite)):
-            self.test.parse_results()
-            self.assertEqual(self.test.result, result)
-            self.assertEqual(self.test.start_time,
-                             timestamp_to_secs(config['starttime']))
-            self.assertEqual(self.test.stop_time,
-                             timestamp_to_secs(config['endtime']))
-            self.assertEqual(self.test.details,
-                             {'description': config['name'], 'tests': []})
-
-    def test_null_passed(self):
-        self._config.update({'statistics.critical.passed': 0,
-                             'statistics.critical.total': 20})
-        self._test_result(self._config, 0)
-
-    def test_no_test(self):
-        self._config.update({'statistics.critical.passed': 20,
-                             'statistics.critical.total': 0})
-        self._test_result(self._config, 0)
-
-    def test_half_success(self):
-        self._config.update({'statistics.critical.passed': 10,
-                             'statistics.critical.total': 20})
-        self._test_result(self._config, 50)
-
-    def test_success(self):
-        self._config.update({'statistics.critical.passed': 20,
-                             'statistics.critical.total': 20})
-        self._test_result(self._config, 100)
-
-
-class RunTesting(unittest.TestCase):
-
-    """The class testing RobotFramework.run()."""
-    # pylint: disable=missing-docstring
-
-    suites = ["foo"]
-    variable = []
-    variablefile = []
-
-    def setUp(self):
-        self.test = robotframework.RobotFramework(
-            case_name='robot', project_name='functest')
-
-    def test_exc_key_error(self):
-        self.assertEqual(self.test.run(), self.test.EX_RUN_ERROR)
-
-    @mock.patch('robot.run')
-    def _test_makedirs_exc(self, *args):
-        with mock.patch.object(self.test, 'parse_results') as mock_method:
-            self.assertEqual(
-                self.test.run(
-                    suites=self.suites, variable=self.variable,
-                    variablefile=self.variablefile),
-                self.test.EX_RUN_ERROR)
-            args[0].assert_not_called()
-            mock_method.asser_not_called()
-
-    @mock.patch('os.makedirs', side_effect=Exception)
-    def test_makedirs_exc(self, *args):
-        self._test_makedirs_exc()
-        args[0].assert_called_once_with(self.test.res_dir)
-
-    @mock.patch('os.makedirs', side_effect=OSError)
-    def test_makedirs_oserror(self, *args):
-        self._test_makedirs_exc()
-        args[0].assert_called_once_with(self.test.res_dir)
-
-    @mock.patch('robot.run')
-    def _test_makedirs(self, *args):
-        with mock.patch.object(self.test, 'parse_results') as mock_method:
-            self.assertEqual(
-                self.test.run(suites=self.suites, variable=self.variable),
-                self.test.EX_OK)
-            args[0].assert_called_once_with(
-                *self.suites, log='NONE', output=self.test.xml_file,
-                report='NONE', stdout=mock.ANY, variable=self.variable,
-                variablefile=self.variablefile)
-            mock_method.assert_called_once_with()
-
-    @mock.patch('os.makedirs', side_effect=OSError(errno.EEXIST, ''))
-    def test_makedirs_oserror17(self, *args):
-        self._test_makedirs()
-        args[0].assert_called_once_with(self.test.res_dir)
-
-    @mock.patch('os.makedirs')
-    def test_makedirs(self, *args):
-        self._test_makedirs()
-        args[0].assert_called_once_with(self.test.res_dir)
-
-    @mock.patch('robot.run')
-    def _test_parse_results(self, status, *args):
-        self.assertEqual(
-            self.test.run(
-                suites=self.suites, variable=self.variable,
-                variablefile=self.variablefile),
-            status)
-        args[0].assert_called_once_with(
-            *self.suites, log='NONE', output=self.test.xml_file,
-            report='NONE', stdout=mock.ANY, variable=self.variable,
-            variablefile=self.variablefile)
-
-    def test_parse_results_exc(self):
-        with mock.patch.object(self.test, 'parse_results',
-                               side_effect=Exception) as mock_method:
-            self._test_parse_results(self.test.EX_RUN_ERROR)
-            mock_method.assert_called_once_with()
-
-    def test_parse_results_robot_error(self):
-        with mock.patch.object(self.test, 'parse_results',
-                               side_effect=RobotError('foo')) as mock_method:
-            self._test_parse_results(self.test.EX_RUN_ERROR)
-            mock_method.assert_called_once_with()
-
-
-if __name__ == "__main__":
-    logging.disable(logging.CRITICAL)
-    unittest.main(verbosity=2)
diff --git a/functest/tests/unit/core/test_testcase.py b/functest/tests/unit/core/test_testcase.py
deleted file mode 100644
index e11e5ff7..00000000
--- a/functest/tests/unit/core/test_testcase.py
+++ /dev/null
@@ -1,277 +0,0 @@
-#!/usr/bin/env python
-
-# Copyright (c) 2016 Orange and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-
-"""Define the class required to fully cover testcase."""
-
-from datetime import datetime
-import json
-import logging
-import os
-import unittest
-
-from functest.core import testcase
-
-import mock
-import requests
-
-
-__author__ = "Cedric Ollivier <cedric.ollivier@orange.com>"
-
-
-class TestCaseTesting(unittest.TestCase):
-    """The class testing TestCase."""
-
-    # pylint: disable=missing-docstring,too-many-public-methods
-
-    _case_name = "base"
-    _project_name = "functest"
-    _published_result = "PASS"
-    _test_db_url = "http://testresults.opnfv.org/test/api/v1/results"
-    _headers = {'Content-Type': 'application/json'}
-
-    def setUp(self):
-        self.test = testcase.TestCase(case_name=self._case_name,
-                                      project_name=self._project_name)
-        self.test.start_time = 1
-        self.test.stop_time = 2
-        self.test.result = 100
-        self.test.details = {"Hello": "World"}
-        os.environ['TEST_DB_URL'] = TestCaseTesting._test_db_url
-        os.environ['INSTALLER_TYPE'] = "installer_type"
-        os.environ['DEPLOY_SCENARIO'] = "scenario"
-        os.environ['NODE_NAME'] = "node_name"
-        os.environ['BUILD_TAG'] = "foo-daily-master-bar"
-
-    def test_run_unimplemented(self):
-        self.assertEqual(self.test.run(),
-                         testcase.TestCase.EX_RUN_ERROR)
-
-    def _test_pushdb_missing_attribute(self):
-        self.assertEqual(self.test.push_to_db(),
-                         testcase.TestCase.EX_PUSH_TO_DB_ERROR)
-
-    def test_pushdb_no_project_name(self):
-        self.test.project_name = None
-        self._test_pushdb_missing_attribute()
-
-    def test_pushdb_no_case_name(self):
-        self.test.case_name = None
-        self._test_pushdb_missing_attribute()
-
-    def test_pushdb_no_start_time(self):
-        self.test.start_time = None
-        self._test_pushdb_missing_attribute()
-
-    def test_pushdb_no_stop_time(self):
-        self.test.stop_time = None
-        self._test_pushdb_missing_attribute()
-
-    def _test_pushdb_missing_env(self, var):
-        del os.environ[var]
-        self.assertEqual(self.test.push_to_db(),
-                         testcase.TestCase.EX_PUSH_TO_DB_ERROR)
-
-    def test_pushdb_no_db_url(self):
-        self._test_pushdb_missing_env('TEST_DB_URL')
-
-    def test_pushdb_no_installer_type(self):
-        self._test_pushdb_missing_env('INSTALLER_TYPE')
-
-    def test_pushdb_no_deploy_scenario(self):
-        self._test_pushdb_missing_env('DEPLOY_SCENARIO')
-
-    def test_pushdb_no_node_name(self):
-        self._test_pushdb_missing_env('NODE_NAME')
-
-    def test_pushdb_no_build_tag(self):
-        self._test_pushdb_missing_env('BUILD_TAG')
-
-    @mock.patch('requests.post')
-    def test_pushdb_bad_start_time(self, mock_function=None):
-        self.test.start_time = "1"
-        self.assertEqual(
-            self.test.push_to_db(),
-            testcase.TestCase.EX_PUSH_TO_DB_ERROR)
-        mock_function.assert_not_called()
-
-    @mock.patch('requests.post')
-    def test_pushdb_bad_end_time(self, mock_function=None):
-        self.test.stop_time = "2"
-        self.assertEqual(
-            self.test.push_to_db(),
-            testcase.TestCase.EX_PUSH_TO_DB_ERROR)
-        mock_function.assert_not_called()
-
-    def _get_data(self):
-        return {
-            "build_tag": os.environ['BUILD_TAG'],
-            "case_name": self._case_name,
-            "criteria": 'PASS' if self.test.is_successful(
-                ) == self.test.EX_OK else 'FAIL',
-            "details": self.test.details,
-            "installer": os.environ['INSTALLER_TYPE'],
-            "pod_name": os.environ['NODE_NAME'],
-            "project_name": self.test.project_name,
-            "scenario": os.environ['DEPLOY_SCENARIO'],
-            "start_date": datetime.fromtimestamp(
-                self.test.start_time).strftime('%Y-%m-%d %H:%M:%S'),
-            "stop_date": datetime.fromtimestamp(
-                self.test.stop_time).strftime('%Y-%m-%d %H:%M:%S'),
-            "version": "master"}
-
-    @mock.patch('requests.post')
-    def _test_pushdb_version(self, mock_function=None, **kwargs):
-        payload = self._get_data()
-        payload["version"] = kwargs.get("version", "unknown")
-        self.assertEqual(self.test.push_to_db(), testcase.TestCase.EX_OK)
-        mock_function.assert_called_once_with(
-            os.environ['TEST_DB_URL'],
-            data=json.dumps(payload, sort_keys=True),
-            headers=self._headers)
-
-    def test_pushdb_daily_job(self):
-        self._test_pushdb_version(version="master")
-
-    def test_pushdb_weekly_job(self):
-        os.environ['BUILD_TAG'] = 'foo-weekly-master-bar'
-        self._test_pushdb_version(version="master")
-
-    def test_pushdb_random_build_tag(self):
-        os.environ['BUILD_TAG'] = 'whatever'
-        self._test_pushdb_version(version="unknown")
-
-    @mock.patch('requests.post', return_value=mock.Mock(
-        raise_for_status=mock.Mock(
-            side_effect=requests.exceptions.HTTPError)))
-    def test_pushdb_http_errors(self, mock_function=None):
-        self.assertEqual(
-            self.test.push_to_db(),
-            testcase.TestCase.EX_PUSH_TO_DB_ERROR)
-        mock_function.assert_called_once_with(
-            os.environ['TEST_DB_URL'],
-            data=json.dumps(self._get_data(), sort_keys=True),
-            headers=self._headers)
-
-    def test_check_criteria_missing(self):
-        self.test.criteria = None
-        self.assertEqual(self.test.is_successful(),
-                         testcase.TestCase.EX_TESTCASE_FAILED)
-
-    def test_check_result_missing(self):
-        self.test.result = None
-        self.assertEqual(self.test.is_successful(),
-                         testcase.TestCase.EX_TESTCASE_FAILED)
-
-    def test_check_result_failed(self):
-        # Backward compatibility
-        # It must be removed as soon as TestCase subclasses
-        # stop setting result = 'PASS' or 'FAIL'.
-        self.test.result = 'FAIL'
-        self.assertEqual(self.test.is_successful(),
-                         testcase.TestCase.EX_TESTCASE_FAILED)
-
-    def test_check_result_pass(self):
-        # Backward compatibility
-        # It must be removed as soon as TestCase subclasses
-        # stop setting result = 'PASS' or 'FAIL'.
-        self.test.result = 'PASS'
-        self.assertEqual(self.test.is_successful(),
-                         testcase.TestCase.EX_OK)
-
-    def test_check_result_lt(self):
-        self.test.result = 50
-        self.assertEqual(self.test.is_successful(),
-                         testcase.TestCase.EX_TESTCASE_FAILED)
-
-    def test_check_result_eq(self):
-        self.test.result = 100
-        self.assertEqual(self.test.is_successful(),
-                         testcase.TestCase.EX_OK)
-
-    def test_check_result_gt(self):
-        self.test.criteria = 50
-        self.test.result = 100
-        self.assertEqual(self.test.is_successful(),
-                         testcase.TestCase.EX_OK)
-
-    def test_check_result_zero(self):
-        self.test.criteria = 0
-        self.test.result = 0
-        self.assertEqual(self.test.is_successful(),
-                         testcase.TestCase.EX_TESTCASE_FAILED)
-
-    def test_get_duration_start_ko(self):
-        self.test.start_time = None
-        self.assertEqual(self.test.get_duration(), "XX:XX")
-        self.test.start_time = 0
-        self.assertEqual(self.test.get_duration(), "XX:XX")
-
-    def test_get_duration_end_ko(self):
-        self.test.stop_time = None
-        self.assertEqual(self.test.get_duration(), "XX:XX")
-        self.test.stop_time = 0
-        self.assertEqual(self.test.get_duration(), "XX:XX")
-
-    def test_get_invalid_duration(self):
-        self.test.start_time = 2
-        self.test.stop_time = 1
-        self.assertEqual(self.test.get_duration(), "XX:XX")
-
-    def test_get_zero_duration(self):
-        self.test.start_time = 2
-        self.test.stop_time = 2
-        self.assertEqual(self.test.get_duration(), "00:00")
-
-    def test_get_duration(self):
-        self.test.start_time = 1
-        self.test.stop_time = 180
-        self.assertEqual(self.test.get_duration(), "02:59")
-
-    def test_str_project_name_ko(self):
-        self.test.project_name = None
-        self.assertIn("<functest.core.testcase.TestCase object at",
-                      str(self.test))
-
-    def test_str_case_name_ko(self):
-        self.test.case_name = None
-        self.assertIn("<functest.core.testcase.TestCase object at",
-                      str(self.test))
-
-    def test_str_pass(self):
-        duration = '01:01'
-        with mock.patch.object(self.test, 'get_duration',
-                               return_value=duration), \
-                mock.patch.object(self.test, 'is_successful',
-                                  return_value=testcase.TestCase.EX_OK):
-            message = str(self.test)
-        self.assertIn(self._project_name, message)
-        self.assertIn(self._case_name, message)
-        self.assertIn(duration, message)
-        self.assertIn('PASS', message)
-
-    def test_str_fail(self):
-        duration = '00:59'
-        with mock.patch.object(self.test, 'get_duration',
-                               return_value=duration), \
-                mock.patch.object(
-                    self.test, 'is_successful',
-                    return_value=testcase.TestCase.EX_TESTCASE_FAILED):
-            message = str(self.test)
-        self.assertIn(self._project_name, message)
-        self.assertIn(self._case_name, message)
-        self.assertIn(duration, message)
-        self.assertIn('FAIL', message)
-
-    def test_clean(self):
-        self.assertEqual(self.test.clean(), None)
-
-
-if __name__ == "__main__":
-    logging.disable(logging.CRITICAL)
-    unittest.main(verbosity=2)
diff --git a/functest/tests/unit/core/test_unit.py b/functest/tests/unit/core/test_unit.py
deleted file mode 100644
index ca73de67..00000000
--- a/functest/tests/unit/core/test_unit.py
+++ /dev/null
@@ -1,98 +0,0 @@
-#!/usr/bin/env python
-
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-
-# pylint: disable=missing-docstring
-
-import logging
-import unittest
-
-import mock
-
-from functest.core import unit
-from functest.core import testcase
-
-
-class PyTestSuiteRunnerTesting(unittest.TestCase):
-
-    def setUp(self):
-        self.psrunner = unit.Suite()
-        self.psrunner.suite = "foo"
-
-    @mock.patch('unittest.TestLoader')
-    def _test_run(self, mock_class=None, result=mock.Mock(),
-                  status=testcase.TestCase.EX_OK):
-        with mock.patch('functest.core.unit.unittest.TextTestRunner.run',
-                        return_value=result):
-            self.assertEqual(self.psrunner.run(), status)
-            mock_class.assert_not_called()
-
-    def test_check_suite_null(self):
-        self.assertEqual(unit.Suite().suite, None)
-        self.psrunner.suite = None
-        self._test_run(result=mock.Mock(),
-                       status=testcase.TestCase.EX_RUN_ERROR)
-
-    def test_run_no_ut(self):
-        mock_result = mock.Mock(testsRun=0, errors=[], failures=[])
-        self._test_run(result=mock_result,
-                       status=testcase.TestCase.EX_RUN_ERROR)
-        self.assertEqual(self.psrunner.result, 0)
-        self.assertEqual(self.psrunner.details,
-                         {'errors': 0, 'failures': 0, 'stream': '',
-                          'testsRun': 0})
-        self.assertEqual(self.psrunner.is_successful(),
-                         testcase.TestCase.EX_TESTCASE_FAILED)
-
-    def test_run_result_ko(self):
-        self.psrunner.criteria = 100
-        mock_result = mock.Mock(testsRun=50, errors=[('test1', 'error_msg1')],
-                                failures=[('test2', 'failure_msg1')])
-        self._test_run(result=mock_result)
-        self.assertEqual(self.psrunner.result, 96)
-        self.assertEqual(self.psrunner.details,
-                         {'errors': 1, 'failures': 1, 'stream': '',
-                          'testsRun': 50})
-        self.assertEqual(self.psrunner.is_successful(),
-                         testcase.TestCase.EX_TESTCASE_FAILED)
-
-    def test_run_result_ok(self):
-        mock_result = mock.Mock(testsRun=50, errors=[],
-                                failures=[])
-        self._test_run(result=mock_result)
-        self.assertEqual(self.psrunner.result, 100)
-        self.assertEqual(self.psrunner.details,
-                         {'errors': 0, 'failures': 0, 'stream': '',
-                          'testsRun': 50})
-        self.assertEqual(self.psrunner.is_successful(),
-                         testcase.TestCase.EX_OK)
-
-    @mock.patch('unittest.TestLoader')
-    def test_run_name_exc(self, mock_class=None):
-        mock_obj = mock.Mock(side_effect=ImportError)
-        mock_class.side_effect = mock_obj
-        self.assertEqual(self.psrunner.run(name='foo'),
-                         testcase.TestCase.EX_RUN_ERROR)
-        mock_class.assert_called_once_with()
-        mock_obj.assert_called_once_with()
-
-    @mock.patch('unittest.TestLoader')
-    def test_run_name(self, mock_class=None):
-        mock_result = mock.Mock(testsRun=50, errors=[],
-                                failures=[])
-        mock_obj = mock.Mock()
-        mock_class.side_effect = mock_obj
-        with mock.patch('functest.core.unit.unittest.TextTestRunner.run',
-                        return_value=mock_result):
-            self.assertEqual(self.psrunner.run(name='foo'),
-                             testcase.TestCase.EX_OK)
-        mock_class.assert_called_once_with()
-        mock_obj.assert_called_once_with()
-
-
-if __name__ == "__main__":
-    logging.disable(logging.CRITICAL)
-    unittest.main(verbosity=2)
diff --git a/functest/tests/unit/core/test_vnf.py b/functest/tests/unit/core/test_vnf.py
deleted file mode 100644
index 0ac672f6..00000000
--- a/functest/tests/unit/core/test_vnf.py
+++ /dev/null
@@ -1,187 +0,0 @@
-#!/usr/bin/env python
-
-# Copyright (c) 2016 Orange and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-
-# pylint: disable=missing-docstring
-
-import logging
-import unittest
-
-import mock
-
-from functest.core import vnf
-from functest.core import testcase
-from functest.utils import constants
-
-from snaps.openstack.os_credentials import OSCreds
-
-
-class VnfBaseTesting(unittest.TestCase):
-    """The class testing VNF."""
-    # pylint: disable=missing-docstring,too-many-public-methods
-
-    tenant_name = 'test_tenant_name'
-    tenant_description = 'description'
-
-    def setUp(self):
-        self.test = vnf.VnfOnBoarding(project='functest', case_name='foo')
-
-    def test_run_deploy_orch_exc(self):
-        with mock.patch.object(self.test, 'prepare'), \
-                mock.patch.object(self.test, 'deploy_orchestrator',
-                                  side_effect=Exception) as mock_method, \
-                mock.patch.object(self.test, 'deploy_vnf',
-                                  return_value=True), \
-                mock.patch.object(self.test, 'test_vnf',
-                                  return_value=True):
-            self.assertEqual(self.test.run(),
-                             testcase.TestCase.EX_TESTCASE_FAILED)
-            mock_method.assert_called_with()
-
-    def test_run_deploy_vnf_exc(self):
-        with mock.patch.object(self.test, 'prepare'),\
-            mock.patch.object(self.test, 'deploy_orchestrator',
-                              return_value=True), \
-            mock.patch.object(self.test, 'deploy_vnf',
-                              side_effect=Exception) as mock_method:
-            self.assertEqual(self.test.run(),
-                             testcase.TestCase.EX_TESTCASE_FAILED)
-            mock_method.assert_called_with()
-
-    def test_run_test_vnf_exc(self):
-        with mock.patch.object(self.test, 'prepare'),\
-            mock.patch.object(self.test, 'deploy_orchestrator',
-                              return_value=True), \
-            mock.patch.object(self.test, 'deploy_vnf', return_value=True), \
-            mock.patch.object(self.test, 'test_vnf',
-                              side_effect=Exception) as mock_method:
-            self.assertEqual(self.test.run(),
-                             testcase.TestCase.EX_TESTCASE_FAILED)
-            mock_method.assert_called_with()
-
-    def test_run_deploy_orch_ko(self):
-        with mock.patch.object(self.test, 'prepare'),\
-                mock.patch.object(self.test, 'deploy_orchestrator',
-                                  return_value=False), \
-                mock.patch.object(self.test, 'deploy_vnf',
-                                  return_value=True), \
-                mock.patch.object(self.test, 'test_vnf',
-                                  return_value=True):
-            self.assertEqual(self.test.run(),
-                             testcase.TestCase.EX_TESTCASE_FAILED)
-
-    def test_run_vnf_deploy_ko(self):
-        with mock.patch.object(self.test, 'prepare'),\
-                mock.patch.object(self.test, 'deploy_orchestrator',
-                                  return_value=True), \
-                mock.patch.object(self.test, 'deploy_vnf',
-                                  return_value=False), \
-                mock.patch.object(self.test, 'test_vnf',
-                                  return_value=True):
-            self.assertEqual(self.test.run(),
-                             testcase.TestCase.EX_TESTCASE_FAILED)
-
-    def test_run_vnf_test_ko(self):
-        with mock.patch.object(self.test, 'prepare'),\
-                mock.patch.object(self.test, 'deploy_orchestrator',
-                                  return_value=True), \
-                mock.patch.object(self.test, 'deploy_vnf',
-                                  return_value=True), \
-                mock.patch.object(self.test, 'test_vnf',
-                                  return_value=False):
-            self.assertEqual(self.test.run(),
-                             testcase.TestCase.EX_TESTCASE_FAILED)
-
-    def test_run_default(self):
-        with mock.patch.object(self.test, 'prepare'),\
-                mock.patch.object(self.test, 'deploy_orchestrator',
-                                  return_value=True), \
-                mock.patch.object(self.test, 'deploy_vnf',
-                                  return_value=True), \
-                mock.patch.object(self.test, 'test_vnf',
-                                  return_value=True):
-            self.assertEqual(self.test.run(), testcase.TestCase.EX_OK)
-
-    @mock.patch('functest.core.vnf.OpenStackUser')
-    @mock.patch('functest.core.vnf.OpenStackProject')
-    @mock.patch('snaps.openstack.tests.openstack_tests.get_credentials',
-                side_effect=Exception)
-    def test_prepare_exc1(self, *args):
-        with self.assertRaises(Exception):
-            self.test.prepare()
-        args[0].assert_called_with(os_env_file=constants.ENV_FILE)
-        args[1].assert_not_called()
-        args[2].assert_not_called()
-
-    @mock.patch('functest.core.vnf.OpenStackUser')
-    @mock.patch('functest.core.vnf.OpenStackProject', side_effect=Exception)
-    @mock.patch('snaps.openstack.tests.openstack_tests.get_credentials')
-    def test_prepare_exc2(self, *args):
-        with self.assertRaises(Exception):
-            self.test.prepare()
-        args[0].assert_called_with(os_env_file=constants.ENV_FILE)
-        args[1].assert_called_with(mock.ANY, mock.ANY)
-        args[2].assert_not_called()
-
-    @mock.patch('functest.core.vnf.OpenStackUser', side_effect=Exception)
-    @mock.patch('functest.core.vnf.OpenStackProject')
-    @mock.patch('snaps.openstack.tests.openstack_tests.get_credentials')
-    def test_prepare_exc3(self, *args):
-        with self.assertRaises(Exception):
-            self.test.prepare()
-        args[0].assert_called_with(os_env_file=constants.ENV_FILE)
-        args[1].assert_called_with(mock.ANY, mock.ANY)
-        args[2].assert_called_with(mock.ANY, mock.ANY)
-
-    @mock.patch('functest.core.vnf.OpenStackUser')
-    @mock.patch('functest.core.vnf.OpenStackProject')
-    @mock.patch('snaps.openstack.tests.openstack_tests.get_credentials')
-    def test_prepare_default(self, *args):
-        self.assertEqual(self.test.prepare(), testcase.TestCase.EX_OK)
-        args[0].assert_called_with(os_env_file=constants.ENV_FILE)
-        args[1].assert_called_with(mock.ANY, mock.ANY)
-        args[2].assert_called_with(mock.ANY, mock.ANY)
-
-    def test_deploy_vnf_unimplemented(self):
-        with self.assertRaises(vnf.VnfDeploymentException):
-            self.test.deploy_vnf()
-
-    def test_test_vnf_unimplemented(self):
-        with self.assertRaises(vnf.VnfTestException):
-            self.test.test_vnf()
-
-    def test_deploy_orch_unimplemented(self):
-        self.assertTrue(self.test.deploy_orchestrator())
-
-    @mock.patch('snaps.openstack.tests.openstack_tests.get_credentials',
-                return_value=OSCreds(
-                    username='user', password='pass',
-                    auth_url='http://foo.com:5000/v3', project_name='bar'),
-                side_effect=Exception)
-    def test_prepare_keystone_client_ko(self, *args):
-        with self.assertRaises(vnf.VnfPreparationException):
-            self.test.prepare()
-        args[0].assert_called_once()
-
-    def test_vnf_clean_exc(self):
-        obj = mock.Mock()
-        obj.clean.side_effect = Exception
-        self.test.created_object = [obj]
-        self.test.clean()
-        obj.clean.assert_called_with()
-
-    def test_vnf_clean(self):
-        obj = mock.Mock()
-        self.test.created_object = [obj]
-        self.test.clean()
-        obj.clean.assert_called_with()
-
-
-if __name__ == "__main__":
-    logging.disable(logging.CRITICAL)
-    unittest.main(verbosity=2)
diff --git a/functest/tests/unit/energy/__init__.py b/functest/tests/unit/energy/__init__.py
deleted file mode 100644
index e69de29b..00000000
--- a/functest/tests/unit/energy/__init__.py
+++ /dev/null
diff --git a/functest/tests/unit/energy/test_functest_energy.py b/functest/tests/unit/energy/test_functest_energy.py
deleted file mode 100644
index fd110432..00000000
--- a/functest/tests/unit/energy/test_functest_energy.py
+++ /dev/null
@@ -1,371 +0,0 @@
-#!/usr/bin/env python
-# -*- coding: UTF-8 -*-
-
-# Copyright (c) 2017 Orange and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-
-"""Unitary test for energy module."""
-# pylint: disable=unused-argument
-import logging
-import os
-import unittest
-
-import mock
-import requests
-
-from functest.energy.energy import EnergyRecorder
-import functest.energy.energy as energy
-
-CASE_NAME = "UNIT_TEST_CASE"
-STEP_NAME = "UNIT_TEST_STEP"
-
-PREVIOUS_SCENARIO = "previous_scenario"
-PREVIOUS_STEP = "previous_step"
-
-
-class MockHttpResponse(object):  # pylint: disable=too-few-public-methods
-    """Mock response for Energy recorder API."""
-
-    def __init__(self, text, status_code):
-        """Create an instance of MockHttpResponse."""
-        self.text = text
-        self.status_code = status_code
-
-
-API_OK = MockHttpResponse(
-    '{"status": "OK"}',
-    200
-)
-API_KO = MockHttpResponse(
-    '{"message": "API-KO"}',
-    500
-)
-
-RECORDER_OK = MockHttpResponse(
-    '{"environment": "UNIT_TEST",'
-    ' "step": "string",'
-    ' "scenario": "' + CASE_NAME + '"}',
-    200
-)
-RECORDER_KO = MockHttpResponse(
-    '{"message": "An unhandled API exception occurred (MOCK)"}',
-    500
-)
-RECORDER_NOT_FOUND = MockHttpResponse(
-    '{"message": "Recorder not found (MOCK)"}',
-    404
-)
-
-
-# pylint: disable=too-many-public-methods
-class EnergyRecorderTest(unittest.TestCase):
-    """Energy module unitary test suite."""
-
-    case_name = CASE_NAME
-    request_headers = {'content-type': 'application/json'}
-    returned_value_to_preserve = "value"
-    exception_message_to_preserve = "exception_message"
-
-    @staticmethod
-    def _set_env_creds():
-        """Set config values."""
-        os.environ["ENERGY_RECORDER_API_URL"] = "http://pod-uri:8888"
-        os.environ["ENERGY_RECORDER_API_USER"] = "user"
-        os.environ["ENERGY_RECORDER_API_PASSWORD"] = "password"
-
-    @staticmethod
-    def _set_env_nocreds():
-        """Set config values."""
-        os.environ["ENERGY_RECORDER_API_URL"] = "http://pod-uri:8888"
-        del os.environ["ENERGY_RECORDER_API_USER"]
-        del os.environ["ENERGY_RECORDER_API_PASSWORD"]
-
-    @mock.patch('functest.energy.energy.requests.post',
-                return_value=RECORDER_OK)
-    def test_start(self, post_mock=None, get_mock=None):
-        """EnergyRecorder.start method (regular case)."""
-        self.test_load_config()
-        self.assertTrue(EnergyRecorder.start(self.case_name))
-        post_mock.assert_called_once_with(
-            EnergyRecorder.energy_recorder_api["uri"],
-            auth=EnergyRecorder.energy_recorder_api["auth"],
-            data=mock.ANY,
-            headers=self.request_headers,
-            timeout=EnergyRecorder.CONNECTION_TIMEOUT
-        )
-
-    @mock.patch('functest.energy.energy.requests.post',
-                side_effect=Exception("Internal execution error (MOCK)"))
-    def test_start_error(self, post_mock=None):
-        """EnergyRecorder.start method (error in method)."""
-        self.test_load_config()
-        self.assertFalse(EnergyRecorder.start(self.case_name))
-        post_mock.assert_called_once_with(
-            EnergyRecorder.energy_recorder_api["uri"],
-            auth=EnergyRecorder.energy_recorder_api["auth"],
-            data=mock.ANY,
-            headers=self.request_headers,
-            timeout=EnergyRecorder.CONNECTION_TIMEOUT
-        )
-
-    @mock.patch('functest.energy.energy.EnergyRecorder.load_config',
-                side_effect=Exception("Internal execution error (MOCK)"))
-    def test_start_exception(self, conf_loader_mock=None):
-        """EnergyRecorder.start test with exception during execution."""
-        start_status = EnergyRecorder.start(CASE_NAME)
-        self.assertFalse(start_status)
-
-    @mock.patch('functest.energy.energy.requests.post',
-                return_value=RECORDER_KO)
-    def test_start_api_error(self, post_mock=None):
-        """EnergyRecorder.start method (API error)."""
-        self.test_load_config()
-        self.assertFalse(EnergyRecorder.start(self.case_name))
-        post_mock.assert_called_once_with(
-            EnergyRecorder.energy_recorder_api["uri"],
-            auth=EnergyRecorder.energy_recorder_api["auth"],
-            data=mock.ANY,
-            headers=self.request_headers,
-            timeout=EnergyRecorder.CONNECTION_TIMEOUT
-        )
-
-    @mock.patch('functest.energy.energy.requests.post',
-                return_value=RECORDER_OK)
-    def test_set_step(self, post_mock=None):
-        """EnergyRecorder.set_step method (regular case)."""
-        self.test_load_config()
-        self.assertTrue(EnergyRecorder.set_step(STEP_NAME))
-        post_mock.assert_called_once_with(
-            EnergyRecorder.energy_recorder_api["uri"] + "/step",
-            auth=EnergyRecorder.energy_recorder_api["auth"],
-            data=mock.ANY,
-            headers=self.request_headers,
-            timeout=EnergyRecorder.CONNECTION_TIMEOUT
-        )
-
-    @mock.patch('functest.energy.energy.requests.post',
-                return_value=RECORDER_KO)
-    def test_set_step_api_error(self, post_mock=None):
-        """EnergyRecorder.set_step method (API error)."""
-        self.test_load_config()
-        self.assertFalse(EnergyRecorder.set_step(STEP_NAME))
-        post_mock.assert_called_once_with(
-            EnergyRecorder.energy_recorder_api["uri"] + "/step",
-            auth=EnergyRecorder.energy_recorder_api["auth"],
-            data=mock.ANY,
-            headers=self.request_headers,
-            timeout=EnergyRecorder.CONNECTION_TIMEOUT
-        )
-
-    @mock.patch('functest.energy.energy.requests.post',
-                side_effect=Exception("Internal execution error (MOCK)"))
-    def test_set_step_error(self, post_mock=None):
-        """EnergyRecorder.set_step method (method error)."""
-        self.test_load_config()
-        self.assertFalse(EnergyRecorder.set_step(STEP_NAME))
-        post_mock.assert_called_once_with(
-            EnergyRecorder.energy_recorder_api["uri"] + "/step",
-            auth=EnergyRecorder.energy_recorder_api["auth"],
-            data=mock.ANY,
-            headers=self.request_headers,
-            timeout=EnergyRecorder.CONNECTION_TIMEOUT
-        )
-
-    @mock.patch('functest.energy.energy.EnergyRecorder.load_config',
-                side_effect=requests.exceptions.ConnectionError())
-    def test_set_step_connection_error(self, conf_loader_mock=None):
-        """EnergyRecorder.start test with exception during execution."""
-        step_status = EnergyRecorder.set_step(STEP_NAME)
-        self.assertFalse(step_status)
-
-    @mock.patch('functest.energy.energy.requests.delete',
-                return_value=RECORDER_OK)
-    def test_stop(self, delete_mock=None):
-        """EnergyRecorder.stop method (regular case)."""
-        self.test_load_config()
-        self.assertTrue(EnergyRecorder.stop())
-        delete_mock.assert_called_once_with(
-            EnergyRecorder.energy_recorder_api["uri"],
-            auth=EnergyRecorder.energy_recorder_api["auth"],
-            headers=self.request_headers,
-            timeout=EnergyRecorder.CONNECTION_TIMEOUT
-        )
-
-    @mock.patch('functest.energy.energy.requests.delete',
-                return_value=RECORDER_KO)
-    def test_stop_api_error(self, delete_mock=None):
-        """EnergyRecorder.stop method (API Error)."""
-        self.test_load_config()
-        self.assertFalse(EnergyRecorder.stop())
-        delete_mock.assert_called_once_with(
-            EnergyRecorder.energy_recorder_api["uri"],
-            auth=EnergyRecorder.energy_recorder_api["auth"],
-            headers=self.request_headers,
-            timeout=EnergyRecorder.CONNECTION_TIMEOUT
-        )
-
-    @mock.patch('functest.energy.energy.requests.delete',
-                side_effect=Exception("Internal execution error (MOCK)"))
-    def test_stop_error(self, delete_mock=None):
-        """EnergyRecorder.stop method (method error)."""
-        self.test_load_config()
-        self.assertFalse(EnergyRecorder.stop())
-        delete_mock.assert_called_once_with(
-            EnergyRecorder.energy_recorder_api["uri"],
-            auth=EnergyRecorder.energy_recorder_api["auth"],
-            headers=self.request_headers,
-            timeout=EnergyRecorder.CONNECTION_TIMEOUT
-        )
-
-    @energy.enable_recording
-    def __decorated_method(self):
-        """Call with to energy recorder decorators."""
-        return self.returned_value_to_preserve
-
-    @energy.enable_recording
-    def __decorated_method_with_ex(self):
-        """Call with to energy recorder decorators."""
-        raise Exception(self.exception_message_to_preserve)
-
-    @mock.patch("functest.energy.energy.EnergyRecorder.get_current_scenario",
-                return_value=None)
-    @mock.patch("functest.energy.energy.EnergyRecorder")
-    def test_decorators(self,
-                        recorder_mock=None,
-                        cur_scenario_mock=None):
-        """Test energy module decorators."""
-        self.__decorated_method()
-        calls = [mock.call.start(self.case_name),
-                 mock.call.stop()]
-        recorder_mock.assert_has_calls(calls)
-
-    @mock.patch("functest.energy.energy.EnergyRecorder.get_current_scenario",
-                return_value={"scenario": PREVIOUS_SCENARIO,
-                              "step": PREVIOUS_STEP})
-    @mock.patch("functest.energy.energy.EnergyRecorder")
-    def test_decorators_with_previous(self,
-                                      recorder_mock=None,
-                                      cur_scenario_mock=None):
-        """Test energy module decorators."""
-        os.environ['NODE_NAME'] = 'MOCK_POD'
-        self._set_env_creds()
-        self.__decorated_method()
-        calls = [mock.call.start(self.case_name),
-                 mock.call.submit_scenario(PREVIOUS_SCENARIO,
-                                           PREVIOUS_STEP)]
-        recorder_mock.assert_has_calls(calls, True)
-
-    def test_decorator_preserve_return(self):
-        """Test that decorator preserve method returned value."""
-        self.test_load_config()
-        self.assertTrue(
-            self.__decorated_method() == self.returned_value_to_preserve
-        )
-
-    @mock.patch(
-        "functest.energy.energy.finish_session")
-    def test_decorator_preserve_ex(self, finish_mock=None):
-        """Test that decorator preserve method exceptions."""
-        self.test_load_config()
-        with self.assertRaises(Exception) as context:
-            self.__decorated_method_with_ex()
-        self.assertTrue(
-            self.exception_message_to_preserve in str(context.exception)
-        )
-        self.assertTrue(finish_mock.called)
-
-    @mock.patch("functest.energy.energy.requests.get",
-                return_value=API_OK)
-    def test_load_config(self, loader_mock=None, get_mock=None):
-        """Test load config."""
-        os.environ['NODE_NAME'] = 'MOCK_POD'
-        self._set_env_creds()
-        EnergyRecorder.energy_recorder_api = None
-        EnergyRecorder.load_config()
-
-        self.assertEquals(
-            EnergyRecorder.energy_recorder_api["auth"],
-            ("user", "password")
-        )
-        self.assertEquals(
-            EnergyRecorder.energy_recorder_api["uri"],
-            "http://pod-uri:8888/recorders/environment/MOCK_POD"
-        )
-
-    @mock.patch("functest.energy.energy.requests.get",
-                return_value=API_OK)
-    def test_load_config_no_creds(self, loader_mock=None, get_mock=None):
-        """Test load config without creds."""
-        os.environ['NODE_NAME'] = 'MOCK_POD'
-        self._set_env_nocreds()
-        EnergyRecorder.energy_recorder_api = None
-        EnergyRecorder.load_config()
-        self.assertEquals(EnergyRecorder.energy_recorder_api["auth"], None)
-        self.assertEquals(
-            EnergyRecorder.energy_recorder_api["uri"],
-            "http://pod-uri:8888/recorders/environment/MOCK_POD"
-        )
-
-    @mock.patch("functest.energy.energy.requests.get",
-                return_value=API_OK)
-    def test_load_config_ex(self, loader_mock=None, get_mock=None):
-        """Test load config with exception."""
-        for key in ['NODE_NAME', 'ENERGY_RECORDER_API_URL']:
-            os.environ[key] = ''
-            with self.assertRaises(AssertionError):
-                EnergyRecorder.energy_recorder_api = None
-                EnergyRecorder.load_config()
-            self.assertEquals(EnergyRecorder.energy_recorder_api, None)
-
-    @mock.patch("functest.energy.energy.requests.get",
-                return_value=API_KO)
-    def test_load_config_api_ko(self, loader_mock=None, get_mock=None):
-        """Test load config with API unavailable."""
-        os.environ['NODE_NAME'] = 'MOCK_POD'
-        self._set_env_creds()
-        EnergyRecorder.energy_recorder_api = None
-        EnergyRecorder.load_config()
-        self.assertEquals(EnergyRecorder.energy_recorder_api["available"],
-                          False)
-
-    @mock.patch('functest.energy.energy.requests.get',
-                return_value=RECORDER_OK)
-    def test_get_current_scenario(self, loader_mock=None, get_mock=None):
-        """Test get_current_scenario."""
-        os.environ['NODE_NAME'] = 'MOCK_POD'
-        self.test_load_config()
-        scenario = EnergyRecorder.get_current_scenario()
-        self.assertTrue(scenario is not None)
-
-    @mock.patch('functest.energy.energy.requests.get',
-                return_value=RECORDER_NOT_FOUND)
-    def test_current_scenario_not_found(self, get_mock=None):
-        """Test get current scenario not existing."""
-        os.environ['NODE_NAME'] = 'MOCK_POD'
-        self.test_load_config()
-        scenario = EnergyRecorder.get_current_scenario()
-        self.assertTrue(scenario is None)
-
-    @mock.patch('functest.energy.energy.requests.get',
-                return_value=RECORDER_KO)
-    def test_current_scenario_api_error(self, get_mock=None):
-        """Test get current scenario with API error."""
-        os.environ['NODE_NAME'] = 'MOCK_POD'
-        self.test_load_config()
-        scenario = EnergyRecorder.get_current_scenario()
-        self.assertTrue(scenario is None)
-
-    @mock.patch('functest.energy.energy.EnergyRecorder.load_config',
-                side_effect=Exception("Internal execution error (MOCK)"))
-    def test_current_scenario_exception(self, get_mock=None):
-        """Test get current scenario with exception."""
-        scenario = EnergyRecorder.get_current_scenario()
-        self.assertTrue(scenario is None)
-
-if __name__ == "__main__":
-    logging.disable(logging.CRITICAL)
-    unittest.main(verbosity=2)
diff --git a/functest/tests/unit/utils/__init__.py b/functest/tests/unit/utils/__init__.py
deleted file mode 100644
index e69de29b..00000000
--- a/functest/tests/unit/utils/__init__.py
+++ /dev/null
diff --git a/functest/tests/unit/utils/test_decorators.py b/functest/tests/unit/utils/test_decorators.py
deleted file mode 100644
index b4cdf6ff..00000000
--- a/functest/tests/unit/utils/test_decorators.py
+++ /dev/null
@@ -1,125 +0,0 @@
-#!/usr/bin/env python
-
-# Copyright (c) 2017 Orange and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-
-"""Define the class required to fully cover decorators."""
-
-from datetime import datetime
-import errno
-import json
-import logging
-import os
-import unittest
-
-import mock
-
-from functest.core import testcase
-from functest.utils import decorators
-
-__author__ = "Cedric Ollivier <cedric.ollivier@orange.com>"
-
-DIR = '/dev'
-FILE = '{}/null'.format(DIR)
-URL = 'file://{}'.format(FILE)
-
-
-class DecoratorsTesting(unittest.TestCase):
-    # pylint: disable=missing-docstring
-
-    _case_name = 'base'
-    _project_name = 'functest'
-    _start_time = 1.0
-    _stop_time = 2.0
-    _result = 'PASS'
-    _version = 'unknown'
-    _build_tag = 'none'
-    _node_name = 'bar'
-    _deploy_scenario = 'foo'
-    _installer_type = 'debian'
-
-    def setUp(self):
-        os.environ['INSTALLER_TYPE'] = self._installer_type
-        os.environ['DEPLOY_SCENARIO'] = self._deploy_scenario
-        os.environ['NODE_NAME'] = self._node_name
-        os.environ['BUILD_TAG'] = self._build_tag
-
-    def test_wraps(self):
-        self.assertEqual(testcase.TestCase.push_to_db.__name__,
-                         "push_to_db")
-
-    def _get_json(self):
-        stop_time = datetime.fromtimestamp(self._stop_time).strftime(
-            '%Y-%m-%d %H:%M:%S')
-        start_time = datetime.fromtimestamp(self._start_time).strftime(
-            '%Y-%m-%d %H:%M:%S')
-        data = {'project_name': self._project_name,
-                'stop_date': stop_time, 'start_date': start_time,
-                'case_name': self._case_name, 'build_tag': self._build_tag,
-                'pod_name': self._node_name, 'installer': self._installer_type,
-                'scenario': self._deploy_scenario, 'version': self._version,
-                'details': {}, 'criteria': self._result}
-        return json.dumps(data, sort_keys=True)
-
-    def _get_testcase(self):
-        test = testcase.TestCase(
-            project_name=self._project_name, case_name=self._case_name)
-        test.start_time = self._start_time
-        test.stop_time = self._stop_time
-        test.result = 100
-        test.details = {}
-        return test
-
-    @mock.patch('requests.post')
-    def test_http_shema(self, *args):
-        os.environ['TEST_DB_URL'] = 'http://127.0.0.1'
-        test = self._get_testcase()
-        self.assertEqual(test.push_to_db(), testcase.TestCase.EX_OK)
-        args[0].assert_called_once_with(
-            'http://127.0.0.1', data=self._get_json(),
-            headers={'Content-Type': 'application/json'})
-
-    def test_wrong_shema(self):
-        os.environ['TEST_DB_URL'] = '/dev/null'
-        test = self._get_testcase()
-        self.assertEqual(
-            test.push_to_db(), testcase.TestCase.EX_PUSH_TO_DB_ERROR)
-
-    def _test_dump(self):
-        os.environ['TEST_DB_URL'] = URL
-        with mock.patch.object(decorators, 'open', mock.mock_open(),
-                               create=True) as mock_open:
-            test = self._get_testcase()
-            self.assertEqual(test.push_to_db(), testcase.TestCase.EX_OK)
-        mock_open.assert_called_once_with(FILE, 'a')
-        handle = mock_open()
-        call_args, _ = handle.write.call_args
-        self.assertIn('POST', call_args[0])
-        self.assertIn(self._get_json(), call_args[0])
-
-    @mock.patch('os.makedirs')
-    def test_default_dump(self, mock_method=None):
-        self._test_dump()
-        mock_method.assert_called_once_with(DIR)
-
-    @mock.patch('os.makedirs', side_effect=OSError(errno.EEXIST, ''))
-    def test_makedirs_dir_exists(self, mock_method=None):
-        self._test_dump()
-        mock_method.assert_called_once_with(DIR)
-
-    @mock.patch('os.makedirs', side_effect=OSError)
-    def test_makedirs_exc(self, *args):
-        os.environ['TEST_DB_URL'] = URL
-        test = self._get_testcase()
-        self.assertEqual(
-            test.push_to_db(), testcase.TestCase.EX_PUSH_TO_DB_ERROR)
-        args[0].assert_called_once_with(DIR)
-
-
-if __name__ == "__main__":
-    logging.disable(logging.CRITICAL)
-    unittest.main(verbosity=2)
diff --git a/functest/tests/unit/utils/test_env.py b/functest/tests/unit/utils/test_env.py
deleted file mode 100644
index 49d2d974..00000000
--- a/functest/tests/unit/utils/test_env.py
+++ /dev/null
@@ -1,57 +0,0 @@
-#!/usr/bin/env python
-
-# Copyright (c) 2018 Orange and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-
-# pylint: disable=missing-docstring
-
-import logging
-import os
-import unittest
-
-from six.moves import reload_module
-
-from functest.utils import env
-
-
-class EnvTesting(unittest.TestCase):
-    # pylint: disable=missing-docstring
-
-    def setUp(self):
-        os.environ['FOO'] = 'foo'
-        os.environ['BUILD_TAG'] = 'master'
-        os.environ['CI_LOOP'] = 'weekly'
-
-    def test_get_unset_unknown_env(self):
-        del os.environ['FOO']
-        self.assertEqual(env.get('FOO'), None)
-
-    def test_get_unknown_env(self):
-        self.assertEqual(env.get('FOO'), 'foo')
-        reload_module(env)
-
-    def test_get_unset_env(self):
-        del os.environ['CI_LOOP']
-        self.assertEqual(
-            env.get('CI_LOOP'), env.INPUTS['CI_LOOP'])
-
-    def test_get_env(self):
-        self.assertEqual(
-            env.get('CI_LOOP'), 'weekly')
-
-    def test_get_unset_env2(self):
-        del os.environ['BUILD_TAG']
-        self.assertEqual(
-            env.get('BUILD_TAG'), env.INPUTS['BUILD_TAG'])
-
-    def test_get_env2(self):
-        self.assertEqual(env.get('BUILD_TAG'), 'master')
-
-
-if __name__ == "__main__":
-    logging.disable(logging.CRITICAL)
-    unittest.main(verbosity=2)
diff --git a/functest/utils/__init__.py b/functest/utils/__init__.py
deleted file mode 100644
index e69de29b..00000000
--- a/functest/utils/__init__.py
+++ /dev/null
diff --git a/functest/utils/constants.py b/functest/utils/constants.py
deleted file mode 100644
index 0bc00d80..00000000
--- a/functest/utils/constants.py
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/usr/bin/env python
-
-# pylint: disable=missing-docstring
-
-import pkg_resources
-
-CONFIG_FUNCTEST_YAML = pkg_resources.resource_filename(
-    'functest', 'ci/config_functest.yaml')
-
-ENV_FILE = '/home/opnfv/functest/conf/env_file'
diff --git a/functest/utils/decorators.py b/functest/utils/decorators.py
deleted file mode 100644
index 230a99e7..00000000
--- a/functest/utils/decorators.py
+++ /dev/null
@@ -1,57 +0,0 @@
-#!/usr/bin/env python
-
-# Copyright (c) 2017 Orange and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-
-# pylint: disable=missing-docstring
-
-import errno
-import functools
-import os
-
-import mock
-import requests.sessions
-from six.moves import urllib
-
-
-def can_dump_request_to_file(method):
-
-    def dump_preparedrequest(request, **kwargs):
-        # pylint: disable=unused-argument
-        parseresult = urllib.parse.urlparse(request.url)
-        if parseresult.scheme == "file":
-            try:
-                dirname = os.path.dirname(parseresult.path)
-                os.makedirs(dirname)
-            except OSError as ex:
-                if ex.errno != errno.EEXIST:
-                    raise
-            with open(parseresult.path, 'a') as dumpfile:
-                headers = ""
-                for key in request.headers:
-                    headers += key + " " + request.headers[key] + "\n"
-                message = "{} {}\n{}\n{}\n\n\n".format(
-                    request.method, request.url, headers, request.body)
-                dumpfile.write(message)
-        return mock.Mock()
-
-    def patch_request(method, url, **kwargs):
-        with requests.sessions.Session() as session:
-            parseresult = urllib.parse.urlparse(url)
-            if parseresult.scheme == "file":
-                with mock.patch.object(session, 'send',
-                                       side_effect=dump_preparedrequest):
-                    return session.request(method=method, url=url, **kwargs)
-            else:
-                return session.request(method=method, url=url, **kwargs)
-
-    @functools.wraps(method)
-    def hook(*args, **kwargs):
-        with mock.patch('requests.api.request', side_effect=patch_request):
-            return method(*args, **kwargs)
-
-    return hook
diff --git a/functest/utils/env.py b/functest/utils/env.py
deleted file mode 100644
index aa2da0b5..00000000
--- a/functest/utils/env.py
+++ /dev/null
@@ -1,44 +0,0 @@
-#!/usr/bin/env python
-
-# Copyright (c) 2018 Orange and others.
-#
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Apache License, Version 2.0
-# which accompanies this distribution, and is available at
-# http://www.apache.org/licenses/LICENSE-2.0
-
-# pylint: disable=missing-docstring
-
-import os
-
-import prettytable
-
-INPUTS = {
-    'EXTERNAL_NETWORK': None,
-    'CI_LOOP': 'daily',
-    'DEPLOY_SCENARIO': 'os-nosdn-nofeature-noha',
-    'INSTALLER_TYPE': None,
-    'SDN_CONTROLLER_IP': None,
-    'BUILD_TAG': None,
-    'NODE_NAME': None,
-    'POD_ARCH': None,
-    'TEST_DB_URL': 'http://testresults.opnfv.org/test/api/v1/results',
-    'ENERGY_RECORDER_API_URL': 'http://energy.opnfv.fr/resources',
-    'ENERGY_RECORDER_API_USER': None,
-    'ENERGY_RECORDER_API_PASSWORD': None
-}
-
-
-def get(env_var):
-    if env_var not in INPUTS.keys():
-        return os.environ.get(env_var, None)
-    return os.environ.get(env_var, INPUTS[env_var])
-
-
-def string():
-    msg = prettytable.PrettyTable(
-        header_style='upper', padding_width=5,
-        field_names=['env var', 'value'])
-    for env_var in INPUTS:
-        msg.add_row([env_var, get(env_var) if get(env_var) else ''])
-    return msg