Rename testcase_base to testcase

It simply removes the useless suffix.

Change-Id: Ib9a682b57d8f33518359d817a593bb3786577390
Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>

18 files changed, 112 insertions, 112 deletions

diff --git a/functest/ci/run_tests.py b/functest/ci/run_tests.py
index 9166abe2..37b90f92 100755
--- a/functest/ci/run_tests.py
+++ b/functest/ci/run_tests.py
@@ -18,7 +18,7 @@ import sys
 
 import functest.ci.generate_report as generate_report
 import functest.ci.tier_builder as tb
-import functest.core.testcase_base as testcase_base
+import functest.core.testcase as testcase
 import functest.utils.functest_logger as ft_logger
 import functest.utils.functest_utils as ft_utils
 import functest.utils.openstack_clean as os_clean
@@ -138,7 +138,7 @@ def run_test(test, tier_name, testcases=None):
     if GlobalVariables.REPORT_FLAG:
         flags += " -r"
 
-    result = testcase_base.TestCase.EX_RUN_ERROR
+    result = testcase.TestCase.EX_RUN_ERROR
     run_dict = get_run_dict(test_name)
     if run_dict:
         try:
@@ -151,7 +151,7 @@ def run_test(test, tier_name, testcases=None):
                 result = test_case.run(**kwargs)
             except KeyError:
                 result = test_case.run()
-            if result == testcase_base.TestCase.EX_OK:
+            if result == testcase.TestCase.EX_OK:
                 if GlobalVariables.REPORT_FLAG:
                     test_case.push_to_db()
                 result = test_case.check_criteria()
diff --git a/functest/core/feature_base.py b/functest/core/feature_base.py
index 9224d6c9..f7f3e460 100644
--- a/functest/core/feature_base.py
+++ b/functest/core/feature_base.py
@@ -1,6 +1,6 @@
 import time
 
-import testcase_base as base
+import testcase as base
 import functest.utils.functest_utils as ft_utils
 import functest.utils.functest_logger as ft_logger
 from functest.utils.constants import CONST
diff --git a/functest/core/pytest_suite_runner.py b/functest/core/pytest_suite_runner.py
index db60cefc..4f777628 100644
--- a/functest/core/pytest_suite_runner.py
+++ b/functest/core/pytest_suite_runner.py
@@ -5,7 +5,7 @@
 #
 # http://www.apache.org/licenses/LICENSE-2.0
 
-import testcase_base as base
+import testcase as base
 import unittest
 import time
 
diff --git a/functest/core/testcase_base.py b/functest/core/testcase.py
index 85d1fc74..85d1fc74 100644
--- a/functest/core/testcase_base.py
+++ b/functest/core/testcase.py
diff --git a/functest/core/vnf_base.py b/functest/core/vnf_base.py
index cd689c27..c374c491 100644
--- a/functest/core/vnf_base.py
+++ b/functest/core/vnf_base.py
@@ -14,7 +14,7 @@ import inspect
 import functest.utils.functest_logger as ft_logger
 import functest.utils.openstack_utils as os_utils
 import functest.utils.functest_utils as ft_utils
-import testcase_base as base
+import testcase as base
 from functest.utils.constants import CONST
 
 
diff --git a/functest/opnfv_tests/openstack/rally/rally.py b/functest/opnfv_tests/openstack/rally/rally.py
index a45bc014..8c6abc15 100644
--- a/functest/opnfv_tests/openstack/rally/rally.py
+++ b/functest/opnfv_tests/openstack/rally/rally.py
@@ -17,7 +17,7 @@ import time
 import iniparse
 import yaml
 
-from functest.core import testcase_base
+from functest.core import testcase
 from functest.utils.constants import CONST
 import functest.utils.functest_logger as ft_logger
 import functest.utils.functest_utils as ft_utils
@@ -26,7 +26,7 @@ import functest.utils.openstack_utils as os_utils
 logger = ft_logger.Logger('Rally').getLogger()
 
 
-class RallyBase(testcase_base.TestCase):
+class RallyBase(testcase.TestCase):
     TESTS = ['authenticate', 'glance', 'cinder', 'heat', 'keystone',
              'neutron', 'nova', 'quotas', 'requests', 'vm', 'all']
     GLANCE_IMAGE_NAME = CONST.openstack_image_name
@@ -526,10 +526,10 @@ class RallyBase(testcase_base.TestCase):
             self._run_tests()
             self._generate_report()
             self._clean_up()
-            res = testcase_base.TestCase.EX_OK
+            res = testcase.TestCase.EX_OK
         except Exception as e:
             logger.error('Error with run: %s' % e)
-            res = testcase_base.TestCase.EX_RUN_ERROR
+            res = testcase.TestCase.EX_RUN_ERROR
 
         self.stop_time = time.time()
         return res
diff --git a/functest/opnfv_tests/openstack/refstack_client/refstack_client.py b/functest/opnfv_tests/openstack/refstack_client/refstack_client.py
index 420c4ff9..597ece3e 100755
--- a/functest/opnfv_tests/openstack/refstack_client/refstack_client.py
+++ b/functest/opnfv_tests/openstack/refstack_client/refstack_client.py
@@ -12,7 +12,7 @@ import sys
 import subprocess
 import time
 
-from functest.core import testcase_base
+from functest.core import testcase
 from functest.opnfv_tests.openstack.tempest import conf_utils
 from functest.utils import openstack_utils
 from functest.utils.constants import CONST
@@ -23,7 +23,7 @@ import functest.utils.functest_utils as ft_utils
 logger = ft_logger.Logger("refstack_defcore").getLogger()
 
 
-class RefstackClient(testcase_base.TestCase):
+class RefstackClient(testcase.TestCase):
 
     def __init__(self):
         super(RefstackClient, self).__init__()
@@ -150,10 +150,10 @@ class RefstackClient(testcase_base.TestCase):
             conf_utils.configure_tempest_defcore(
                 self.DEPLOYMENT_DIR, img_flavor_dict)
             self.source_venv()
-            res = testcase_base.TestCase.EX_OK
+            res = testcase.TestCase.EX_OK
         except KeyError as e:
             logger.error("defcore prepare env error with: %s", e)
-            res = testcase_base.TestCase.EX_RUN_ERROR
+            res = testcase.TestCase.EX_RUN_ERROR
 
         return res
 
@@ -167,10 +167,10 @@ class RefstackClient(testcase_base.TestCase):
             self.defcore_env_prepare()
             self.run_defcore_default()
             self.parse_refstack_result()
-            res = testcase_base.TestCase.EX_OK
+            res = testcase.TestCase.EX_OK
         except Exception as e:
             logger.error('Error with run: %s', e)
-            res = testcase_base.TestCase.EX_RUN_ERROR
+            res = testcase.TestCase.EX_RUN_ERROR
 
         self.stop_time = time.time()
         return res
@@ -187,15 +187,15 @@ class RefstackClient(testcase_base.TestCase):
             openstack_utils.source_credentials(CONST.openstack_creds)
             self.defcore_env_prepare()
             self.run_defcore(tempestconf, testlist)
-            res = testcase_base.TestCase.EX_OK
+            res = testcase.TestCase.EX_OK
         except Exception as e:
             logger.error('Error with run: %s', e)
-            res = testcase_base.TestCase.EX_RUN_ERROR
+            res = testcase.TestCase.EX_RUN_ERROR
 
         return res
 
 
-class RefstackClientParser(testcase_base.TestCase):
+class RefstackClientParser(testcase.TestCase):
 
     def __init__(self):
         super(RefstackClientParser, self).__init__()
@@ -228,7 +228,7 @@ if __name__ == '__main__':
     args = parser.parse_args(sys.argv[1:])
     try:
         result = refstackclient.main(**args)
-        if result != testcase_base.TestCase.EX_OK:
+        if result != testcase.TestCase.EX_OK:
             sys.exit(result)
     except Exception:
-        sys.exit(testcase_base.TestCase.EX_RUN_ERROR)
+        sys.exit(testcase.TestCase.EX_RUN_ERROR)
diff --git a/functest/opnfv_tests/openstack/tempest/tempest.py b/functest/opnfv_tests/openstack/tempest/tempest.py
index d0119c9a..0addbd17 100644
--- a/functest/opnfv_tests/openstack/tempest/tempest.py
+++ b/functest/opnfv_tests/openstack/tempest/tempest.py
@@ -16,7 +16,7 @@ import time
 
 import yaml
 
-from functest.core import testcase_base
+from functest.core import testcase
 from functest.opnfv_tests.openstack.tempest import conf_utils
 from functest.utils.constants import CONST
 import functest.utils.functest_logger as ft_logger
@@ -26,7 +26,7 @@ import functest.utils.functest_utils as ft_utils
 logger = ft_logger.Logger("Tempest").getLogger()
 
 
-class TempestCommon(testcase_base.TestCase):
+class TempestCommon(testcase.TestCase):
 
     def __init__(self):
         super(TempestCommon, self).__init__()
@@ -223,10 +223,10 @@ class TempestCommon(testcase_base.TestCase):
             self.apply_tempest_blacklist()
             self.run_verifier_tests()
             self.parse_verifier_result()
-            res = testcase_base.TestCase.EX_OK
+            res = testcase.TestCase.EX_OK
         except Exception as e:
             logger.error('Error with run: %s' % e)
-            res = testcase_base.TestCase.EX_RUN_ERROR
+            res = testcase.TestCase.EX_RUN_ERROR
 
         self.stop_time = time.time()
         return res
diff --git a/functest/opnfv_tests/openstack/vping/vping_base.py b/functest/opnfv_tests/openstack/vping/vping_base.py
index 9074c5fa..584ded38 100644
--- a/functest/opnfv_tests/openstack/vping/vping_base.py
+++ b/functest/opnfv_tests/openstack/vping/vping_base.py
@@ -12,12 +12,12 @@ import pprint
 import time
 from datetime import datetime
 
-import functest.core.testcase_base as testcase_base
+import functest.core.testcase as testcase
 import functest.utils.openstack_utils as os_utils
 from functest.utils.constants import CONST
 
 
-class VPingBase(testcase_base.TestCase):
+class VPingBase(testcase.TestCase):
     def __init__(self):
         super(VPingBase, self).__init__()
         self.logger = None
@@ -52,23 +52,23 @@ class VPingBase(testcase_base.TestCase):
 
     def run(self, **kwargs):
         if not self.check_repo_exist():
-            return testcase_base.TestCase.EX_RUN_ERROR
+            return testcase.TestCase.EX_RUN_ERROR
 
         image_id = self.create_image()
         if not image_id:
-            return testcase_base.TestCase.EX_RUN_ERROR
+            return testcase.TestCase.EX_RUN_ERROR
 
         flavor = self.get_flavor()
         if not flavor:
-            return testcase_base.TestCase.EX_RUN_ERROR
+            return testcase.TestCase.EX_RUN_ERROR
 
         network_id = self.create_network_full()
         if not network_id:
-            return testcase_base.TestCase.EX_RUN_ERROR
+            return testcase.TestCase.EX_RUN_ERROR
 
         sg_id = self.create_security_group()
         if not sg_id:
-            return testcase_base.TestCase.EX_RUN_ERROR
+            return testcase.TestCase.EX_RUN_ERROR
 
         self.delete_exist_vms()
 
@@ -84,7 +84,7 @@ class VPingBase(testcase_base.TestCase):
                            None,
                            sg_id)
         if not vm1:
-            return testcase_base.TestCase.EX_RUN_ERROR
+            return testcase.TestCase.EX_RUN_ERROR
 
         test_ip = self.get_test_ip(vm1)
         vm2 = self.boot_vm(self.vm2_name,
@@ -94,17 +94,17 @@ class VPingBase(testcase_base.TestCase):
                            test_ip,
                            sg_id)
         if not vm2:
-            return testcase_base.TestCase.EX_RUN_ERROR
+            return testcase.TestCase.EX_RUN_ERROR
 
         EXIT_CODE = self.do_vping(vm2, test_ip)
-        if EXIT_CODE == testcase_base.TestCase.EX_RUN_ERROR:
+        if EXIT_CODE == testcase.TestCase.EX_RUN_ERROR:
             return EXIT_CODE
 
         self.stop_time = time.time()
         self.parse_result(EXIT_CODE,
                           self.start_time,
                           self.stop_time)
-        return testcase_base.TestCase.EX_OK
+        return testcase.TestCase.EX_OK
 
     def boot_vm_preparation(self, config, vmname, test_ip):
         pass
diff --git a/functest/opnfv_tests/openstack/vping/vping_ssh.py b/functest/opnfv_tests/openstack/vping/vping_ssh.py
index b29f3269..fc2f01c6 100755
--- a/functest/opnfv_tests/openstack/vping/vping_ssh.py
+++ b/functest/opnfv_tests/openstack/vping/vping_ssh.py
@@ -19,7 +19,7 @@ from scp import SCPClient
 import functest.utils.functest_logger as ft_logger
 import functest.utils.openstack_utils as os_utils
 import vping_base
-import functest.core.testcase_base as testcase_base
+import functest.core.testcase as testcase
 
 
 class VPingSSH(vping_base.VPingBase):
@@ -32,12 +32,12 @@ class VPingSSH(vping_base.VPingBase):
     def do_vping(self, vm, test_ip):
         floatip = self.add_float_ip(vm)
         if not floatip:
-            return testcase_base.TestCase.EX_RUN_ERROR
+            return testcase.TestCase.EX_RUN_ERROR
         ssh = self.establish_ssh(vm, floatip)
         if not ssh:
-            return testcase_base.TestCase.EX_RUN_ERROR
+            return testcase.TestCase.EX_RUN_ERROR
         if not self.transfer_ping_script(ssh, floatip):
-            return testcase_base.TestCase.EX_RUN_ERROR
+            return testcase.TestCase.EX_RUN_ERROR
         return self.do_vping_ssh(ssh, test_ip)
 
     def add_float_ip(self, vm):
diff --git a/functest/opnfv_tests/sdn/odl/odl.py b/functest/opnfv_tests/sdn/odl/odl.py
index 3d6be9a8..0585fc9b 100755
--- a/functest/opnfv_tests/sdn/odl/odl.py
+++ b/functest/opnfv_tests/sdn/odl/odl.py
@@ -20,7 +20,7 @@ from robot.errors import RobotError
 import robot.run
 from robot.utils.robottime import timestamp_to_secs
 
-from functest.core import testcase_base
+from functest.core import testcase
 import functest.utils.functest_logger as ft_logger
 import functest.utils.openstack_utils as op_utils
 
@@ -46,7 +46,7 @@ class ODLResultVisitor(robot.api.ResultVisitor):
         return self._data
 
 
-class ODLTests(testcase_base.TestCase):
+class ODLTests(testcase.TestCase):
 
     repos = "/home/opnfv/repos/"
     odl_test_repo = os.path.join(repos, "odl_test")
@@ -59,7 +59,7 @@ class ODLTests(testcase_base.TestCase):
     logger = ft_logger.Logger("opendaylight").getLogger()
 
     def __init__(self):
-        testcase_base.TestCase.__init__(self)
+        testcase.TestCase.__init__(self)
         self.case_name = "odl"
 
     @classmethod
@@ -236,9 +236,9 @@ if __name__ == '__main__':
     args = parser.parse_args(sys.argv[1:])
     try:
         result = odl.main(ODLTests.default_suites, **args)
-        if result != testcase_base.TestCase.EX_OK:
+        if result != testcase.TestCase.EX_OK:
             sys.exit(result)
         if args['pushtodb']:
             sys.exit(odl.push_to_db())
     except Exception:
-        sys.exit(testcase_base.TestCase.EX_RUN_ERROR)
+        sys.exit(testcase.TestCase.EX_RUN_ERROR)
diff --git a/functest/opnfv_tests/sdn/onos/onos.py b/functest/opnfv_tests/sdn/onos/onos.py
index 5764bdee..d482ae32 100644
--- a/functest/opnfv_tests/sdn/onos/onos.py
+++ b/functest/opnfv_tests/sdn/onos/onos.py
@@ -14,7 +14,7 @@ import shutil
 import time
 import urlparse
 
-from functest.core import testcase_base
+from functest.core import testcase
 from functest.utils.constants import CONST
 import functest.utils.functest_logger as ft_logger
 import functest.utils.functest_utils as ft_utils
@@ -24,7 +24,7 @@ import functest.utils.openstack_utils as openstack_utils
 logger = ft_logger.Logger(__name__).getLogger()
 
 
-class OnosBase(testcase_base.TestCase):
+class OnosBase(testcase.TestCase):
     onos_repo_path = CONST.dir_repo_onos
     onos_sfc_image_name = CONST.onos_sfc_image_name
     onos_sfc_image_path = os.path.join(CONST.dir_functest_data,
@@ -39,10 +39,10 @@ class OnosBase(testcase_base.TestCase):
         self.start_time = time.time()
         try:
             self._run()
-            res = testcase_base.TestCase.EX_OK
+            res = testcase.TestCase.EX_OK
         except Exception as e:
             logger.error('Error with run: %s', e)
-            res = testcase_base.TestCase.EX_RUN_ERROR
+            res = testcase.TestCase.EX_RUN_ERROR
 
         self.stop_time = time.time()
         return res
diff --git a/functest/opnfv_tests/vnf/aaa/aaa.py b/functest/opnfv_tests/vnf/aaa/aaa.py
index 8737924f..bdedcf7c 100755
--- a/functest/opnfv_tests/vnf/aaa/aaa.py
+++ b/functest/opnfv_tests/vnf/aaa/aaa.py
@@ -11,7 +11,7 @@ import sys
 
 import argparse
 
-import functest.core.testcase_base as testcase_base
+import functest.core.testcase as testcase
 import functest.core.vnf_base as vnf_base
 import functest.utils.functest_logger as ft_logger
 
@@ -62,9 +62,9 @@ if __name__ == '__main__':
     aaa_vnf = AaaVnf()
     try:
         result = aaa_vnf.main(**args)
-        if result != testcase_base.TestCase.EX_OK:
+        if result != testcase.TestCase.EX_OK:
             sys.exit(result)
         if args['pushtodb']:
             sys.exit(aaa_vnf.push_to_db())
     except Exception:
-        sys.exit(testcase_base.TestCase.EX_RUN_ERROR)
+        sys.exit(testcase.TestCase.EX_RUN_ERROR)
diff --git a/functest/tests/unit/core/test_testcase_base.py b/functest/tests/unit/core/test_testcase_base.py
index a98caead..9ee1609f 100644
--- a/functest/tests/unit/core/test_testcase_base.py
+++ b/functest/tests/unit/core/test_testcase_base.py
@@ -12,7 +12,7 @@ import unittest
 
 import mock
 
-from functest.core import testcase_base
+from functest.core import testcase
 
 
 class TestCaseTesting(unittest.TestCase):
@@ -20,7 +20,7 @@ class TestCaseTesting(unittest.TestCase):
     logging.disable(logging.CRITICAL)
 
     def setUp(self):
-        self.test = testcase_base.TestCase()
+        self.test = testcase.TestCase()
         self.test.project = "functest"
         self.test.case_name = "base"
         self.test.start_time = "1"
@@ -30,13 +30,13 @@ class TestCaseTesting(unittest.TestCase):
 
     def test_run_unimplemented(self):
         self.assertEqual(self.test.run(),
-                         testcase_base.TestCase.EX_RUN_ERROR)
+                         testcase.TestCase.EX_RUN_ERROR)
 
     @mock.patch('functest.utils.functest_utils.push_results_to_db',
                 return_value=False)
     def _test_missing_attribute(self, mock_function=None):
         self.assertEqual(self.test.push_to_db(),
-                         testcase_base.TestCase.EX_PUSH_TO_DB_ERROR)
+                         testcase.TestCase.EX_PUSH_TO_DB_ERROR)
         mock_function.assert_not_called()
 
     def test_missing_case_name(self):
@@ -60,7 +60,7 @@ class TestCaseTesting(unittest.TestCase):
     def test_missing_details(self, mock_function=None):
         self.test.details = None
         self.assertEqual(self.test.push_to_db(),
-                         testcase_base.TestCase.EX_OK)
+                         testcase.TestCase.EX_OK)
         mock_function.assert_called_once_with(
             self.test.project, self.test.case_name, self.test.start_time,
             self.test.stop_time, self.test.criteria, self.test.details)
@@ -69,7 +69,7 @@ class TestCaseTesting(unittest.TestCase):
                 return_value=False)
     def test_push_to_db_failed(self, mock_function=None):
         self.assertEqual(self.test.push_to_db(),
-                         testcase_base.TestCase.EX_PUSH_TO_DB_ERROR)
+                         testcase.TestCase.EX_PUSH_TO_DB_ERROR)
         mock_function.assert_called_once_with(
             self.test.project, self.test.case_name, self.test.start_time,
             self.test.stop_time, self.test.criteria, self.test.details)
@@ -78,7 +78,7 @@ class TestCaseTesting(unittest.TestCase):
                 return_value=True)
     def test_push_to_db(self, mock_function=None):
         self.assertEqual(self.test.push_to_db(),
-                         testcase_base.TestCase.EX_OK)
+                         testcase.TestCase.EX_OK)
         mock_function.assert_called_once_with(
             self.test.project, self.test.case_name, self.test.start_time,
             self.test.stop_time, self.test.criteria, self.test.details)
@@ -86,17 +86,17 @@ class TestCaseTesting(unittest.TestCase):
     def test_check_criteria_missing(self):
         self.test.criteria = None
         self.assertEqual(self.test.check_criteria(),
-                         testcase_base.TestCase.EX_TESTCASE_FAILED)
+                         testcase.TestCase.EX_TESTCASE_FAILED)
 
     def test_check_criteria_failed(self):
         self.test.criteria = 'FAILED'
         self.assertEqual(self.test.check_criteria(),
-                         testcase_base.TestCase.EX_TESTCASE_FAILED)
+                         testcase.TestCase.EX_TESTCASE_FAILED)
 
     def test_check_criteria_pass(self):
         self.test.criteria = 'PASS'
         self.assertEqual(self.test.check_criteria(),
-                         testcase_base.TestCase.EX_OK)
+                         testcase.TestCase.EX_OK)
 
 
 if __name__ == "__main__":
diff --git a/functest/tests/unit/odl/test_odl.py b/functest/tests/unit/odl/test_odl.py
index fc5c8b68..6967eb1a 100644
--- a/functest/tests/unit/odl/test_odl.py
+++ b/functest/tests/unit/odl/test_odl.py
@@ -16,10 +16,10 @@ import unittest
 
 from keystoneauth1.exceptions import auth_plugins
 from robot.errors import DataError, RobotError
-from robot.result import testcase
+from robot.result import testcase as result_testcase
 from robot.utils.robottime import timestamp_to_secs
 
-from functest.core import testcase_base
+from functest.core import testcase
 from functest.opnfv_tests.sdn.odl import odl
 
 
@@ -74,11 +74,11 @@ class ODLTesting(unittest.TestCase):
                 'elapsedtime': 1000,
                 'text': 'Hello, World!',
                 'critical': True}
-        test = testcase.TestCase(name=data['name'],
-                                 status=data['status'],
-                                 message=data['text'],
-                                 starttime=data['starttime'],
-                                 endtime=data['endtime'])
+        test = result_testcase.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[
@@ -202,7 +202,7 @@ class ODLTesting(unittest.TestCase):
     def _test_main_missing_keyword(self, key):
         kwargs = self._get_main_kwargs(key)
         self.assertEqual(self.test.main(**kwargs),
-                         testcase_base.TestCase.EX_RUN_ERROR)
+                         testcase.TestCase.EX_RUN_ERROR)
 
     def test_main_missing_odlusername(self):
         self._test_main_missing_keyword('odlusername')
@@ -237,7 +237,7 @@ class ODLTesting(unittest.TestCase):
     def test_main_set_robotframework_vars_failed(self):
         with mock.patch.object(self.test, 'set_robotframework_vars',
                                return_value=False):
-            self._test_main(testcase_base.TestCase.EX_RUN_ERROR)
+            self._test_main(testcase.TestCase.EX_RUN_ERROR)
             self.test.set_robotframework_vars.assert_called_once_with(
                 self._odl_username, self._odl_password)
 
@@ -246,14 +246,14 @@ class ODLTesting(unittest.TestCase):
         with mock.patch.object(self.test, 'set_robotframework_vars',
                                return_value=True), \
                 self.assertRaises(Exception):
-            self._test_main(testcase_base.TestCase.EX_RUN_ERROR,
+            self._test_main(testcase.TestCase.EX_RUN_ERROR,
                             mock_method)
 
     @mock.patch('os.makedirs', side_effect=OSError)
     def test_main_makedirs_oserror(self, mock_method):
         with mock.patch.object(self.test, 'set_robotframework_vars',
                                return_value=True):
-            self._test_main(testcase_base.TestCase.EX_RUN_ERROR,
+            self._test_main(testcase.TestCase.EX_RUN_ERROR,
                             mock_method)
 
     @mock.patch('robot.run', side_effect=RobotError)
@@ -264,7 +264,7 @@ class ODLTesting(unittest.TestCase):
                 mock.patch.object(odl, 'open', mock.mock_open(),
                                   create=True), \
                 self.assertRaises(RobotError):
-            self._test_main(testcase_base.TestCase.EX_RUN_ERROR, *args)
+            self._test_main(testcase.TestCase.EX_RUN_ERROR, *args)
 
     @mock.patch('robot.run')
     @mock.patch('os.makedirs')
@@ -275,7 +275,7 @@ class ODLTesting(unittest.TestCase):
                                   create=True), \
                 mock.patch.object(self.test, 'parse_results',
                                   side_effect=RobotError):
-            self._test_main(testcase_base.TestCase.EX_RUN_ERROR, *args)
+            self._test_main(testcase.TestCase.EX_RUN_ERROR, *args)
 
     @mock.patch('os.remove', side_effect=Exception)
     @mock.patch('robot.run')
@@ -285,7 +285,7 @@ class ODLTesting(unittest.TestCase):
                                return_value=True), \
                 mock.patch.object(self.test, 'parse_results'), \
                 self.assertRaises(Exception):
-            self._test_main(testcase_base.TestCase.EX_OK, *args)
+            self._test_main(testcase.TestCase.EX_OK, *args)
 
     @mock.patch('os.remove')
     @mock.patch('robot.run')
@@ -296,7 +296,7 @@ class ODLTesting(unittest.TestCase):
                 mock.patch.object(odl, 'open', mock.mock_open(),
                                   create=True), \
                 mock.patch.object(self.test, 'parse_results'):
-            self._test_main(testcase_base.TestCase.EX_OK, *args)
+            self._test_main(testcase.TestCase.EX_OK, *args)
 
     @mock.patch('os.remove')
     @mock.patch('robot.run')
@@ -307,7 +307,7 @@ class ODLTesting(unittest.TestCase):
                 mock.patch.object(odl, 'open', mock.mock_open(),
                                   create=True), \
                 mock.patch.object(self.test, 'parse_results'):
-            self._test_main(testcase_base.TestCase.EX_OK, *args)
+            self._test_main(testcase.TestCase.EX_OK, *args)
 
     @mock.patch('os.remove')
     @mock.patch('robot.run', return_value=1)
@@ -318,7 +318,7 @@ class ODLTesting(unittest.TestCase):
                 mock.patch.object(odl, 'open', mock.mock_open(),
                                   create=True), \
                 mock.patch.object(self.test, 'parse_results'):
-            self._test_main(testcase_base.TestCase.EX_OK, *args)
+            self._test_main(testcase.TestCase.EX_OK, *args)
 
     @mock.patch('os.remove', side_effect=OSError)
     @mock.patch('robot.run')
@@ -329,16 +329,16 @@ class ODLTesting(unittest.TestCase):
                 mock.patch.object(odl, 'open', mock.mock_open(),
                                   create=True), \
                 mock.patch.object(self.test, 'parse_results'):
-            self._test_main(testcase_base.TestCase.EX_OK, *args)
+            self._test_main(testcase.TestCase.EX_OK, *args)
 
     def _test_run_missing_env_var(self, var):
         with mock.patch('functest.utils.openstack_utils.get_endpoint',
                         side_effect=self._fake_url_for):
             del os.environ[var]
             self.assertEqual(self.test.run(),
-                             testcase_base.TestCase.EX_RUN_ERROR)
+                             testcase.TestCase.EX_RUN_ERROR)
 
-    def _test_run(self, status=testcase_base.TestCase.EX_OK,
+    def _test_run(self, status=testcase.TestCase.EX_OK,
                   exception=None, odlip="127.0.0.3", odlwebport="8080",
                   odlrestconfport="8181"):
         with mock.patch('functest.utils.openstack_utils.get_endpoint',
@@ -360,7 +360,7 @@ class ODLTesting(unittest.TestCase):
 
     def _test_run_defining_multiple_suites(
             self, suites,
-            status=testcase_base.TestCase.EX_OK,
+            status=testcase.TestCase.EX_OK,
             exception=None, odlip="127.0.0.3", odlwebport="8080",
             odlrestconfport="8181"):
         with mock.patch('functest.utils.openstack_utils.get_endpoint',
@@ -384,7 +384,7 @@ class ODLTesting(unittest.TestCase):
         with mock.patch('functest.utils.openstack_utils.get_endpoint',
                         side_effect=auth_plugins.MissingAuthPlugin()):
             self.assertEqual(self.test.run(),
-                             testcase_base.TestCase.EX_RUN_ERROR)
+                             testcase.TestCase.EX_RUN_ERROR)
 
     def test_run_missing_os_auth_url(self):
         self._test_run_missing_env_var("OS_AUTH_URL")
@@ -400,14 +400,14 @@ class ODLTesting(unittest.TestCase):
 
     def test_run_main_false(self):
         os.environ["SDN_CONTROLLER_IP"] = self._sdn_controller_ip
-        self._test_run(testcase_base.TestCase.EX_RUN_ERROR,
+        self._test_run(testcase.TestCase.EX_RUN_ERROR,
                        odlip=self._sdn_controller_ip,
                        odlwebport=self._odl_webport)
 
     def test_run_main_exception(self):
         with self.assertRaises(Exception):
             os.environ["SDN_CONTROLLER_IP"] = self._sdn_controller_ip
-            self._test_run(status=testcase_base.TestCase.EX_RUN_ERROR,
+            self._test_run(status=testcase.TestCase.EX_RUN_ERROR,
                            exception=Exception(),
                            odlip=self._sdn_controller_ip,
                            odlwebport=self._odl_webport)
@@ -416,11 +416,11 @@ class ODLTesting(unittest.TestCase):
         with mock.patch('functest.utils.openstack_utils.get_endpoint',
                         side_effect=self._fake_url_for):
             self.assertEqual(self.test.run(),
-                             testcase_base.TestCase.EX_RUN_ERROR)
+                             testcase.TestCase.EX_RUN_ERROR)
 
     def test_run_without_installer_type(self):
         os.environ["SDN_CONTROLLER_IP"] = self._sdn_controller_ip
-        self._test_run(testcase_base.TestCase.EX_OK,
+        self._test_run(testcase.TestCase.EX_OK,
                        odlip=self._sdn_controller_ip,
                        odlwebport=self._odl_webport)
 
@@ -428,13 +428,13 @@ class ODLTesting(unittest.TestCase):
         os.environ["SDN_CONTROLLER_IP"] = self._sdn_controller_ip
         self._test_run_defining_multiple_suites(
             [odl.ODLTests.basic_suite_dir],
-            testcase_base.TestCase.EX_OK,
+            testcase.TestCase.EX_OK,
             odlip=self._sdn_controller_ip,
             odlwebport=self._odl_webport)
 
     def test_run_fuel(self):
         os.environ["INSTALLER_TYPE"] = "fuel"
-        self._test_run(testcase_base.TestCase.EX_OK,
+        self._test_run(testcase.TestCase.EX_OK,
                        odlip=self._neutron_ip, odlwebport='8282')
 
     def test_run_apex_missing_sdn_controller_ip(self):
@@ -442,12 +442,12 @@ class ODLTesting(unittest.TestCase):
                         side_effect=self._fake_url_for):
             os.environ["INSTALLER_TYPE"] = "apex"
             self.assertEqual(self.test.run(),
-                             testcase_base.TestCase.EX_RUN_ERROR)
+                             testcase.TestCase.EX_RUN_ERROR)
 
     def test_run_apex(self):
         os.environ["SDN_CONTROLLER_IP"] = self._sdn_controller_ip
         os.environ["INSTALLER_TYPE"] = "apex"
-        self._test_run(testcase_base.TestCase.EX_OK,
+        self._test_run(testcase.TestCase.EX_OK,
                        odlip=self._sdn_controller_ip, odlwebport='8081',
                        odlrestconfport='8081')
 
@@ -456,12 +456,12 @@ class ODLTesting(unittest.TestCase):
                         side_effect=self._fake_url_for):
             os.environ["INSTALLER_TYPE"] = "netvirt"
             self.assertEqual(self.test.run(),
-                             testcase_base.TestCase.EX_RUN_ERROR)
+                             testcase.TestCase.EX_RUN_ERROR)
 
     def test_run_netvirt(self):
         os.environ["SDN_CONTROLLER_IP"] = self._sdn_controller_ip
         os.environ["INSTALLER_TYPE"] = "netvirt"
-        self._test_run(testcase_base.TestCase.EX_OK,
+        self._test_run(testcase.TestCase.EX_OK,
                        odlip=self._sdn_controller_ip, odlwebport='8081',
                        odlrestconfport='8081')
 
@@ -470,17 +470,17 @@ class ODLTesting(unittest.TestCase):
                         side_effect=self._fake_url_for):
             os.environ["INSTALLER_TYPE"] = "joid"
             self.assertEqual(self.test.run(),
-                             testcase_base.TestCase.EX_RUN_ERROR)
+                             testcase.TestCase.EX_RUN_ERROR)
 
     def test_run_joid(self):
         os.environ["SDN_CONTROLLER"] = self._sdn_controller_ip
         os.environ["INSTALLER_TYPE"] = "joid"
-        self._test_run(testcase_base.TestCase.EX_OK,
+        self._test_run(testcase.TestCase.EX_OK,
                        odlip=self._sdn_controller_ip, odlwebport='8080')
 
     def test_run_compass(self, *args):
         os.environ["INSTALLER_TYPE"] = "compass"
-        self._test_run(testcase_base.TestCase.EX_OK,
+        self._test_run(testcase.TestCase.EX_OK,
                        odlip=self._neutron_ip, odlwebport='8181')
 
     def test_argparser_default(self):
diff --git a/functest/tests/unit/opnfv_tests/openstack/rally/test_rally.py b/functest/tests/unit/opnfv_tests/openstack/rally/test_rally.py
index 99e14b85..fe25dfcf 100644
--- a/functest/tests/unit/opnfv_tests/openstack/rally/test_rally.py
+++ b/functest/tests/unit/opnfv_tests/openstack/rally/test_rally.py
@@ -12,7 +12,7 @@ import unittest
 
 import mock
 
-from functest.core import testcase_base
+from functest.core import testcase
 from functest.opnfv_tests.openstack.rally import rally
 from functest.utils.constants import CONST
 
@@ -378,13 +378,13 @@ class OSRallyTesting(unittest.TestCase):
             mock.patch.object(self.rally_base, '_generate_report'), \
                 mock.patch.object(self.rally_base, '_clean_up'):
             self.assertEqual(self.rally_base.run(),
-                             testcase_base.TestCase.EX_OK)
+                             testcase.TestCase.EX_OK)
 
     def test_run_exception(self):
         with mock.patch.object(self.rally_base, '_prepare_env',
                                side_effect=Exception):
             self.assertEqual(self.rally_base.run(),
-                             testcase_base.TestCase.EX_RUN_ERROR)
+                             testcase.TestCase.EX_RUN_ERROR)
 
 
 if __name__ == "__main__":
diff --git a/functest/tests/unit/opnfv_tests/openstack/refstack_client/test_refstack_client.py b/functest/tests/unit/opnfv_tests/openstack/refstack_client/test_refstack_client.py
index 4035b9c3..60e180c9 100644
--- a/functest/tests/unit/opnfv_tests/openstack/refstack_client/test_refstack_client.py
+++ b/functest/tests/unit/opnfv_tests/openstack/refstack_client/test_refstack_client.py
@@ -10,7 +10,7 @@ import mock
 import os
 import unittest
 
-from functest.core import testcase_base
+from functest.core import testcase
 from functest.opnfv_tests.openstack.refstack_client import refstack_client
 from functest.utils.constants import CONST
 
@@ -70,7 +70,7 @@ class OSRefstackClientTesting(unittest.TestCase):
     def _test_main_missing_keyword(self, key):
         kwargs = self._get_main_kwargs(key)
         self.assertEqual(self.refstackclient.main(**kwargs),
-                         testcase_base.TestCase.EX_RUN_ERROR)
+                         testcase.TestCase.EX_RUN_ERROR)
 
     def test_main_missing_conf(self):
         self._test_main_missing_keyword('config')
diff --git a/functest/tests/unit/opnfv_tests/openstack/tempest/test_tempest.py b/functest/tests/unit/opnfv_tests/openstack/tempest/test_tempest.py
index 56864b53..398c53bf 100644
--- a/functest/tests/unit/opnfv_tests/openstack/tempest/test_tempest.py
+++ b/functest/tests/unit/opnfv_tests/openstack/tempest/test_tempest.py
@@ -10,7 +10,7 @@ import unittest
 
 import mock
 
-from functest.core import testcase_base
+from functest.core import testcase
 from functest.opnfv_tests.openstack.tempest import tempest
 from functest.opnfv_tests.openstack.tempest import conf_utils
 
@@ -119,7 +119,7 @@ class OSTempestTesting(unittest.TestCase):
             mock_method.assert_any_call('test_case_name', 100)
 
     def test_run_missing_create_tempest_dir(self):
-        ret = testcase_base.TestCase.EX_RUN_ERROR
+        ret = testcase.TestCase.EX_RUN_ERROR
         with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                         'os.path.exists', return_value=False), \
             mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
@@ -132,8 +132,8 @@ class OSTempestTesting(unittest.TestCase):
             self.assertTrue(mock_os_makedirs.called)
 
     def test_run_missing_configure_tempest(self):
-        ret = testcase_base.TestCase.EX_RUN_ERROR
-        ret_ok = testcase_base.TestCase.EX_OK
+        ret = testcase.TestCase.EX_RUN_ERROR
+        ret_ok = testcase.TestCase.EX_OK
         with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                         'os.path.exists', return_value=False), \
             mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
@@ -149,8 +149,8 @@ class OSTempestTesting(unittest.TestCase):
             self.assertTrue(mock_os_makedirs.called)
 
     def test_run_missing_generate_test_list(self):
-        ret = testcase_base.TestCase.EX_RUN_ERROR
-        ret_ok = testcase_base.TestCase.EX_OK
+        ret = testcase.TestCase.EX_RUN_ERROR
+        ret_ok = testcase.TestCase.EX_OK
         with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                         'os.path.exists', return_value=False), \
             mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
@@ -168,8 +168,8 @@ class OSTempestTesting(unittest.TestCase):
             self.assertTrue(mock_os_makedirs.called)
 
     def test_run_missing_apply_tempest_blacklist(self):
-        ret = testcase_base.TestCase.EX_RUN_ERROR
-        ret_ok = testcase_base.TestCase.EX_OK
+        ret = testcase.TestCase.EX_RUN_ERROR
+        ret_ok = testcase.TestCase.EX_OK
         with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                         'os.path.exists', return_value=False), \
             mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
@@ -189,8 +189,8 @@ class OSTempestTesting(unittest.TestCase):
             self.assertTrue(mock_os_makedirs.called)
 
     def test_run_missing_parse_verifier_result(self):
-        ret = testcase_base.TestCase.EX_RUN_ERROR
-        ret_ok = testcase_base.TestCase.EX_OK
+        ret = testcase.TestCase.EX_RUN_ERROR
+        ret_ok = testcase.TestCase.EX_OK
         with mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'
                         'os.path.exists', return_value=False), \
             mock.patch('functest.opnfv_tests.openstack.tempest.tempest.'