Rename TestCasesBase into TestcaseBase

JIRA: FUNCTEST-628
1. rename the TestCasesBase into TestcaseBase
2. updated the module name to testcase_base.py

Change-Id: Ic6b5d8209098c136613a2419c3790668fdbd493e
Signed-off-by: helenyao <yaohelan@huawei.com>

12 files changed, 74 insertions, 73 deletions

diff --git a/functest/ci/exec_test.sh b/functest/ci/exec_test.sh
index 913ce08e..913ce08e 100644..100755
--- a/functest/ci/exec_test.sh
+++ b/functest/ci/exec_test.sh
diff --git a/functest/ci/run_tests.py b/functest/ci/run_tests.py
index 66d5881d..7de1577d 100644
--- a/functest/ci/run_tests.py
+++ b/functest/ci/run_tests.py
@@ -18,7 +18,7 @@ import argparse
 
 import functest.ci.generate_report as generate_report
 import functest.ci.tier_builder as tb
-import functest.core.TestCasesBase as TestCasesBase
+import functest.core.testcase_base as testcase_base
 import functest.utils.functest_logger as ft_logger
 import functest.utils.functest_utils as ft_utils
 import functest.utils.functest_constants as ft_constants
@@ -132,7 +132,7 @@ def run_test(test, tier_name):
     if GlobalVariables.REPORT_FLAG:
         flags += " -r"
 
-    result = TestCasesBase.TestCasesBase.EX_RUN_ERROR
+    result = testcase_base.TestcaseBase.EX_RUN_ERROR
     run_dict = get_run_dict_if_defined(test_name)
     if run_dict:
         try:
@@ -140,7 +140,7 @@ def run_test(test, tier_name):
             cls = getattr(module, run_dict['class'])
             test_case = cls()
             result = test_case.run()
-            if (result == TestCasesBase.TestCasesBase.EX_OK and
+            if (result == testcase_base.TestCasesBase.EX_OK and
                     GlobalVariables.REPORT_FLAG):
                 result = test_case.push_to_db()
         except ImportError:
diff --git a/functest/core/TestCasesBase.py b/functest/core/testcase_base.py
index 777b09f0..e869803d 100644
--- a/functest/core/TestCasesBase.py
+++ b/functest/core/testcase_base.py
@@ -13,7 +13,7 @@ import functest.utils.functest_logger as ft_logger
 import functest.utils.functest_utils as ft_utils
 
 
-class TestCasesBase(object):
+class TestcaseBase(object):
 
     EX_OK = os.EX_OK
     EX_RUN_ERROR = os.EX_SOFTWARE
@@ -31,7 +31,7 @@ class TestCasesBase(object):
 
     def run(self, **kwargs):
         self.logger.error("Run must be implemented")
-        return TestCasesBase.EX_RUN_ERROR
+        return TestcaseBase.EX_RUN_ERROR
 
     def push_to_db(self):
         try:
@@ -44,10 +44,10 @@ class TestCasesBase(object):
                     self.project_name, self.case_name, self.start_time,
                     self.stop_time, self.criteria, self.details):
                 self.logger.info("The results were successfully pushed to DB")
-                return TestCasesBase.EX_OK
+                return TestcaseBase.EX_OK
             else:
                 self.logger.error("The results cannot be pushed to DB")
-                return TestCasesBase.EX_PUSH_TO_DB_ERROR
+                return TestcaseBase.EX_PUSH_TO_DB_ERROR
         except Exception:
             self.logger.exception("The results cannot be pushed to DB")
-            return TestCasesBase.EX_PUSH_TO_DB_ERROR
+            return TestcaseBase.EX_PUSH_TO_DB_ERROR
diff --git a/functest/opnfv_tests/features/domino.py b/functest/opnfv_tests/features/domino.py
index 4d882e15..45b93e7b 100755
--- a/functest/opnfv_tests/features/domino.py
+++ b/functest/opnfv_tests/features/domino.py
@@ -19,13 +19,13 @@ import os
 import sys
 import time
 
-from functest.core import TestCasesBase
+import functest.core.testcase_base as testcase_base
 import functest.utils.functest_constants as ft_constants
 import functest.utils.functest_logger as ft_logger
 import functest.utils.functest_utils as ft_utils
 
 
-class DominoCases(TestCasesBase.TestCasesBase):
+class DominoCases(testcase_base.TestcaseBase):
     DOMINO_REPO = \
         ft_constants.DOMINO_REPO_DIR
     RESULTS_DIR = \
@@ -72,9 +72,9 @@ if __name__ == '__main__':
     domino = DominoCases()
     try:
         result = domino.main(**args)
-        if result != TestCasesBase.TestCasesBase.EX_OK:
+        if result != testcase_base.TestcaseBase.EX_OK:
             sys.exit(result)
         if args['report']:
             sys.exit(domino.push_to_db())
     except Exception:
-        sys.exit(TestCasesBase.TestCasesBase.EX_RUN_ERROR)
+        sys.exit(testcase_base.TestcaseBase.EX_RUN_ERROR)
diff --git a/functest/opnfv_tests/features/sdnvpn.py b/functest/opnfv_tests/features/sdnvpn.py
index 1c07fe14..451299eb 100644
--- a/functest/opnfv_tests/features/sdnvpn.py
+++ b/functest/opnfv_tests/features/sdnvpn.py
@@ -14,13 +14,13 @@ import os
 import sys
 import time
 
-from functest.core import TestCasesBase
+import functest.core.testcase_base as testcase_base
 import functest.utils.functest_constants as ft_constants
 import functest.utils.functest_logger as ft_logger
 import functest.utils.functest_utils as ft_utils
 
 
-class SdnVpnTests(TestCasesBase.TestCasesBase):
+class SdnVpnTests(testcase_base.TestcaseBase):
     SDNVPN_REPO_TESTS = os.path.join(
         ft_constants.SDNVPN_REPO_DIR, "tests/functest")
     logger = ft_logger.Logger("sdnvpn").getLogger()
@@ -58,6 +58,7 @@ class SdnVpnTests(TestCasesBase.TestCasesBase):
         kwargs = {}
         return self.main(**kwargs)
 
+
 if __name__ == '__main__':
     parser = argparse.ArgumentParser()
     parser.add_argument("-r", "--report",
@@ -67,9 +68,9 @@ if __name__ == '__main__':
     sdnvpn = SdnVpnTests()
     try:
         result = sdnvpn.main(**args)
-        if result != TestCasesBase.TestCasesBase.EX_OK:
+        if result != testcase_base.TestcaseBase.EX_OK:
             sys.exit(result)
         if args['report']:
             sys.exit(sdnvpn.push_to_db())
     except Exception:
-        sys.exit(TestCasesBase.TestCasesBase.EX_RUN_ERROR)
+        sys.exit(testcase_base.TestcaseBase.EX_RUN_ERROR)
diff --git a/functest/opnfv_tests/openstack/vping/vping_base.py b/functest/opnfv_tests/openstack/vping/vping_base.py
index 00177a22..213b79fc 100644
--- a/functest/opnfv_tests/openstack/vping/vping_base.py
+++ b/functest/opnfv_tests/openstack/vping/vping_base.py
@@ -15,10 +15,10 @@ from datetime import datetime
 import functest.utils.functest_utils as ft_utils
 import functest.utils.functest_constants as ft_constants
 import functest.utils.openstack_utils as os_utils
-from functest.core import TestCasesBase
+import functest.core.testcase_base as testcase_base
 
 
-class VPingBase(TestCasesBase.TestCasesBase):
+class VPingBase(testcase_base.TestcaseBase):
     def __init__(self):
         def get_conf(parameter):
             return ft_utils.get_functest_config(parameter)
@@ -55,23 +55,23 @@ class VPingBase(TestCasesBase.TestCasesBase):
 
     def run(self, **kwargs):
         if not self.check_repo_exist():
-            return TestCasesBase.TestCasesBase.EX_RUN_ERROR
+            return testcase_base.TestcaseBase.EX_RUN_ERROR
 
         image_id = self.create_image()
         if not image_id:
-            return TestCasesBase.TestCasesBase.EX_RUN_ERROR
+            return testcase_base.TestcaseBase.EX_RUN_ERROR
 
         flavor = self.get_flavor()
         if not flavor:
-            return TestCasesBase.TestCasesBase.EX_RUN_ERROR
+            return testcase_base.TestcaseBase.EX_RUN_ERROR
 
         network_id = self.create_network_full()
         if not network_id:
-            return TestCasesBase.TestCasesBase.EX_RUN_ERROR
+            return testcase_base.TestcaseBase.EX_RUN_ERROR
 
         sg_id = self.create_security_group()
         if not sg_id:
-            return TestCasesBase.TestCasesBase.EX_RUN_ERROR
+            return testcase_base.TestcaseBase.EX_RUN_ERROR
 
         self.delete_exist_vms()
 
@@ -87,7 +87,7 @@ class VPingBase(TestCasesBase.TestCasesBase):
                            None,
                            sg_id)
         if not vm1:
-            return TestCasesBase.TestCasesBase.EX_RUN_ERROR
+            return testcase_base.TestcaseBase.EX_RUN_ERROR
 
         test_ip = self.get_test_ip(vm1)
         vm2 = self.boot_vm(self.vm2_name,
@@ -97,17 +97,17 @@ class VPingBase(TestCasesBase.TestCasesBase):
                            test_ip,
                            sg_id)
         if not vm2:
-            return TestCasesBase.TestCasesBase.EX_RUN_ERROR
+            return testcase_base.TestcaseBase.EX_RUN_ERROR
 
         EXIT_CODE = self.do_vping(vm2, test_ip)
-        if EXIT_CODE == TestCasesBase.TestCasesBase.EX_RUN_ERROR:
+        if EXIT_CODE == testcase_base.TestcaseBase.EX_RUN_ERROR:
             return EXIT_CODE
 
         self.stop_time = time.time()
         self.parse_result(EXIT_CODE,
                           self.start_time,
                           self.stop_time)
-        return TestCasesBase.TestCasesBase.EX_OK
+        return testcase_base.TestcaseBase.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 48913857..8ae590ed 100644
--- 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
-from functest.core.TestCasesBase import TestCasesBase
+import functest.core.testcase_base as testcase_base
 
 
 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 TestCasesBase.EX_RUN_ERROR
+            return testcase_base.TestcaseBase.EX_RUN_ERROR
         ssh = self.establish_ssh(vm, floatip)
         if not ssh:
-            return TestCasesBase.EX_RUN_ERROR
+            return testcase_base.TestcaseBase.EX_RUN_ERROR
         if not self.transfer_ping_script(ssh, floatip):
-            return TestCasesBase.EX_RUN_ERROR
+            return testcase_base.TestcaseBase.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 c3fcb241..95440746 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 TestCasesBase
+import functest.core.testcase_base as testcase_base
 import functest.utils.functest_logger as ft_logger
 import functest.utils.openstack_utils as op_utils
 import functest.utils.functest_constants as ft_constants
@@ -47,7 +47,7 @@ class ODLResultVisitor(ResultVisitor):
         return self._data
 
 
-class ODLTests(TestCasesBase.TestCasesBase):
+class ODLTests(testcase_base.TestcaseBase):
 
     repos = ft_constants.REPOS_DIR
     odl_test_repo = os.path.join(repos, "odl_test")
@@ -233,9 +233,9 @@ if __name__ == '__main__':
     odl = ODLTests()
     try:
         result = odl.main(**args)
-        if result != TestCasesBase.TestCasesBase.EX_OK:
+        if result != testcase_base.TestcaseBase.EX_OK:
             sys.exit(result)
         if args['pushtodb']:
             sys.exit(odl.push_to_db())
     except Exception:
-        sys.exit(TestCasesBase.TestCasesBase.EX_RUN_ERROR)
+        sys.exit(testcase_base.TestcaseBase.EX_RUN_ERROR)
diff --git a/functest/opnfv_tests/vnf/rnc/parser.py b/functest/opnfv_tests/vnf/rnc/parser.py
index f653220a..a50d4f1e 100644
--- a/functest/opnfv_tests/vnf/rnc/parser.py
+++ b/functest/opnfv_tests/vnf/rnc/parser.py
@@ -20,13 +20,13 @@ import time
 
 import argparse
 
-import functest.core.TestCasesBase as base
+import functest.core.testcase_base as testcase_base
 import functest.utils.functest_constants as ft_constants
 import functest.utils.functest_logger as ft_logger
 import functest.utils.functest_utils as ft_utils
 
 
-class Parser(base.TestCasesBase):
+class Parser(testcase_base.TestcaseBase):
 
     def __init__(self):
         super(Parser, self).__init__()
@@ -34,7 +34,7 @@ class Parser(base.TestCasesBase):
         self.case_name = "parser-basics"
         self.logger = ft_logger.Logger("parser").getLogger()
         self.log_file = os.path.join(
-            ft_constants.FUNCTEST_RESULTS_DIR,  "parser.log")
+            ft_constants.FUNCTEST_RESULTS_DIR, "parser.log")
 
     def run(self, **kwargs):
         cmd = 'cd %s/tests && ./functest_run.sh' % ft_constants.PARSER_REPO_DIR
@@ -71,9 +71,9 @@ if __name__ == '__main__':
     parser = Parser()
     try:
         result = parser.run(**args)
-        if result != base.TestCasesBase.EX_OK:
+        if result != testcase_base.TestcaseBase.EX_OK:
             sys.exit(result)
         if args['report']:
             sys.exit(parser.push_to_db())
     except Exception:
-        sys.exit(base.TestCasesBase.EX_RUN_ERROR)
+        sys.exit(testcase_base.TestcaseBase.EX_RUN_ERROR)
diff --git a/functest/tests/unit/core/test_base.py b/functest/tests/unit/core/test_testcase_base.py
index 154cc78a..fe7b0d05 100644
--- a/functest/tests/unit/core/test_base.py
+++ b/functest/tests/unit/core/test_testcase_base.py
@@ -11,15 +11,15 @@ import logging
 import mock
 import unittest
 
-from functest.core import TestCasesBase
+import functest.core.testcase_base as testcase_base
 
 
-class TestCasesBaseTesting(unittest.TestCase):
+class TestcaseBaseTesting(unittest.TestCase):
 
     logging.disable(logging.CRITICAL)
 
     def setUp(self):
-        self.test = TestCasesBase.TestCasesBase()
+        self.test = testcase_base.TestcaseBase()
         self.test.project = "functest"
         self.test.case_name = "base"
         self.test.start_time = "1"
@@ -29,13 +29,13 @@ class TestCasesBaseTesting(unittest.TestCase):
 
     def test_run_unimplemented(self):
         self.assertEqual(self.test.run(),
-                         TestCasesBase.TestCasesBase.EX_RUN_ERROR)
+                         testcase_base.TestcaseBase.EX_RUN_ERROR)
 
     @mock.patch('functest.utils.functest_utils.push_results_to_db',
                 return_value=False)
     def _test_missing_attribute(self, mock_function):
         self.assertEqual(self.test.push_to_db(),
-                         TestCasesBase.TestCasesBase.EX_PUSH_TO_DB_ERROR)
+                         testcase_base.TestcaseBase.EX_PUSH_TO_DB_ERROR)
         mock_function.assert_not_called()
 
     def test_missing_case_name(self):
@@ -59,7 +59,7 @@ class TestCasesBaseTesting(unittest.TestCase):
     def test_missing_details(self, mock_function):
         self.test.details = None
         self.assertEqual(self.test.push_to_db(),
-                         TestCasesBase.TestCasesBase.EX_OK)
+                         testcase_base.TestcaseBase.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)
@@ -68,7 +68,7 @@ class TestCasesBaseTesting(unittest.TestCase):
                 return_value=False)
     def test_push_to_db_failed(self, mock_function):
         self.assertEqual(self.test.push_to_db(),
-                         TestCasesBase.TestCasesBase.EX_PUSH_TO_DB_ERROR)
+                         testcase_base.TestcaseBase.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)
@@ -77,7 +77,7 @@ class TestCasesBaseTesting(unittest.TestCase):
                 return_value=True)
     def test_push_to_db(self, mock_function):
         self.assertEqual(self.test.push_to_db(),
-                         TestCasesBase.TestCasesBase.EX_OK)
+                         testcase_base.TestcaseBase.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)
diff --git a/functest/tests/unit/odl/test_odl.py b/functest/tests/unit/odl/test_odl.py
index 46707e82..ef18016b 100644
--- a/functest/tests/unit/odl/test_odl.py
+++ b/functest/tests/unit/odl/test_odl.py
@@ -15,7 +15,7 @@ import unittest
 
 from robot.errors import RobotError
 
-from functest.core import TestCasesBase
+import functest.core.testcase_base as testcase_base
 from functest.opnfv_tests.sdn.odl import odl
 from functest.utils import functest_constants as ft_constants
 
@@ -113,7 +113,7 @@ class ODLTesting(unittest.TestCase):
     def _test_main_missing_keyword(self, key):
         kwargs = self._get_main_kwargs(key)
         self.assertEqual(self.test.main(**kwargs),
-                         TestCasesBase.TestCasesBase.EX_RUN_ERROR)
+                         testcase_base.TestcaseBase.EX_RUN_ERROR)
 
     def test_main_missing_odlusername(self):
         self._test_main_missing_keyword('odlusername')
@@ -148,7 +148,7 @@ 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(TestCasesBase.TestCasesBase.EX_RUN_ERROR)
+            self._test_main(testcase_base.TestcaseBase.EX_RUN_ERROR)
             self.test.set_robotframework_vars.assert_called_once_with(
                 self._odl_username, self._odl_password)
 
@@ -157,14 +157,14 @@ class ODLTesting(unittest.TestCase):
         with mock.patch.object(self.test, 'set_robotframework_vars',
                                return_value=True), \
                 self.assertRaises(Exception):
-            self._test_main(TestCasesBase.TestCasesBase.EX_RUN_ERROR,
+            self._test_main(testcase_base.TestcaseBase.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(TestCasesBase.TestCasesBase.EX_RUN_ERROR,
+            self._test_main(testcase_base.TestcaseBase.EX_RUN_ERROR,
                             mock_method)
 
     @mock.patch('robot.run', side_effect=RobotError)
@@ -173,7 +173,7 @@ class ODLTesting(unittest.TestCase):
         with mock.patch.object(self.test, 'set_robotframework_vars',
                                return_value=True), \
                 self.assertRaises(RobotError):
-            self._test_main(TestCasesBase.TestCasesBase.EX_RUN_ERROR, *args)
+            self._test_main(testcase_base.TestcaseBase.EX_RUN_ERROR, *args)
 
     @mock.patch('robot.run')
     @mock.patch('os.makedirs')
@@ -182,7 +182,7 @@ class ODLTesting(unittest.TestCase):
                                return_value=True), \
                 mock.patch.object(self.test, 'parse_results',
                                   side_effect=RobotError):
-            self._test_main(TestCasesBase.TestCasesBase.EX_RUN_ERROR, *args)
+            self._test_main(testcase_base.TestcaseBase.EX_RUN_ERROR, *args)
 
     @mock.patch('os.remove', side_effect=Exception)
     @mock.patch('robot.run')
@@ -192,7 +192,7 @@ class ODLTesting(unittest.TestCase):
                                return_value=True), \
                 mock.patch.object(self.test, 'parse_results'), \
                 self.assertRaises(Exception):
-            self._test_main(TestCasesBase.TestCasesBase.EX_OK, *args)
+            self._test_main(testcase_base.TestcaseBase.EX_OK, *args)
 
     @mock.patch('os.remove')
     @mock.patch('robot.run')
@@ -202,7 +202,7 @@ class ODLTesting(unittest.TestCase):
                                return_value=True), \
                 mock.patch.object(self.test, 'parse_results',
                                   return_value="PASS"):
-            self._test_main(TestCasesBase.TestCasesBase.EX_OK, *args)
+            self._test_main(testcase_base.TestcaseBase.EX_OK, *args)
 
     @mock.patch('os.remove')
     @mock.patch('robot.run')
@@ -212,7 +212,7 @@ class ODLTesting(unittest.TestCase):
                                return_value=True), \
                 mock.patch.object(self.test, 'parse_results',
                                   return_value="PASS"):
-            self._test_main(TestCasesBase.TestCasesBase.EX_OK, *args)
+            self._test_main(testcase_base.TestcaseBase.EX_OK, *args)
 
     @mock.patch('os.remove')
     @mock.patch('robot.run', return_value=1)
@@ -222,7 +222,7 @@ class ODLTesting(unittest.TestCase):
                                return_value=True), \
                 mock.patch.object(self.test, 'parse_results',
                                   return_value="PASS"):
-            self._test_main(TestCasesBase.TestCasesBase.EX_OK, *args)
+            self._test_main(testcase_base.TestcaseBase.EX_OK, *args)
 
     @mock.patch('os.remove', side_effect=OSError)
     @mock.patch('robot.run')
@@ -232,7 +232,7 @@ class ODLTesting(unittest.TestCase):
                                return_value=True), \
                 mock.patch.object(self.test, 'parse_results',
                                   return_value="PASS"):
-            self._test_main(TestCasesBase.TestCasesBase.EX_OK, *args)
+            self._test_main(testcase_base.TestcaseBase.EX_OK, *args)
 
     def _test_run_missing_env_var(self, var):
         if var == 'OS_USERNAME':
@@ -243,9 +243,9 @@ class ODLTesting(unittest.TestCase):
             ft_constants.OS_TENANT_NAME = None
 
         self.assertEqual(self.test.run(),
-                         TestCasesBase.TestCasesBase.EX_RUN_ERROR)
+                         testcase_base.TestcaseBase.EX_RUN_ERROR)
 
-    def _test_run(self, status=TestCasesBase.TestCasesBase.EX_OK,
+    def _test_run(self, status=testcase_base.TestcaseBase.EX_OK,
                   exception=None, odlip="127.0.0.3", odlwebport="8080"):
         with mock.patch('functest.utils.openstack_utils.get_keystone_client',
                         return_value=self._get_fake_keystone_client()):
@@ -274,7 +274,7 @@ class ODLTesting(unittest.TestCase):
     def test_run_main_false(self):
         ft_constants.CI_INSTALLER_TYPE = None
         ft_constants.SDN_CONTROLLER_IP = self._sdn_controller_ip
-        self._test_run(TestCasesBase.TestCasesBase.EX_RUN_ERROR,
+        self._test_run(testcase_base.TestcaseBase.EX_RUN_ERROR,
                        odlip=self._sdn_controller_ip,
                        odlwebport=self._odl_webport)
 
@@ -282,7 +282,7 @@ class ODLTesting(unittest.TestCase):
         ft_constants.CI_INSTALLER_TYPE = None
         ft_constants.SDN_CONTROLLER_IP = self._sdn_controller_ip
         with self.assertRaises(Exception):
-            self._test_run(status=TestCasesBase.TestCasesBase.EX_RUN_ERROR,
+            self._test_run(status=testcase_base.TestcaseBase.EX_RUN_ERROR,
                            exception=Exception(),
                            odlip=self._sdn_controller_ip,
                            odlwebport=self._odl_webport)
@@ -293,18 +293,18 @@ class ODLTesting(unittest.TestCase):
             ft_constants.CI_INSTALLER_TYPE = None
             ft_constants.SDN_CONTROLLER_IP = None
             self.assertEqual(self.test.run(),
-                             TestCasesBase.TestCasesBase.EX_RUN_ERROR)
+                             testcase_base.TestcaseBase.EX_RUN_ERROR)
 
     def test_run_without_installer_type(self):
         ft_constants.SDN_CONTROLLER_IP = self._sdn_controller_ip
         ft_constants.CI_INSTALLER_TYPE = None
-        self._test_run(TestCasesBase.TestCasesBase.EX_OK,
+        self._test_run(testcase_base.TestcaseBase.EX_OK,
                        odlip=self._sdn_controller_ip,
                        odlwebport=self._odl_webport)
 
     def test_run_fuel(self):
         ft_constants.CI_INSTALLER_TYPE = "fuel"
-        self._test_run(TestCasesBase.TestCasesBase.EX_OK,
+        self._test_run(testcase_base.TestcaseBase.EX_OK,
                        odlip=self._neutron_ip, odlwebport='8282')
 
     def test_run_apex_missing_sdn_controller_ip(self):
@@ -313,12 +313,12 @@ class ODLTesting(unittest.TestCase):
             ft_constants.CI_INSTALLER_TYPE = "apex"
             ft_constants.SDN_CONTROLLER_IP = None
             self.assertEqual(self.test.run(),
-                             TestCasesBase.TestCasesBase.EX_RUN_ERROR)
+                             testcase_base.TestcaseBase.EX_RUN_ERROR)
 
     def test_run_apex(self):
         ft_constants.SDN_CONTROLLER_IP = self._sdn_controller_ip
         ft_constants.CI_INSTALLER_TYPE = "apex"
-        self._test_run(TestCasesBase.TestCasesBase.EX_OK,
+        self._test_run(testcase_base.TestcaseBase.EX_OK,
                        odlip=self._sdn_controller_ip, odlwebport='8181')
 
     def test_run_joid_missing_sdn_controller(self):
@@ -327,18 +327,18 @@ class ODLTesting(unittest.TestCase):
             ft_constants.CI_INSTALLER_TYPE = "joid"
             ft_constants.SDN_CONTROLLER = None
             self.assertEqual(self.test.run(),
-                             TestCasesBase.TestCasesBase.EX_RUN_ERROR)
+                             testcase_base.TestcaseBase.EX_RUN_ERROR)
 
     def test_run_joid(self):
         ft_constants.SDN_CONTROLLER = self._sdn_controller_ip
         ft_constants.CI_INSTALLER_TYPE = "joid"
-        self._test_run(TestCasesBase.TestCasesBase.EX_OK,
+        self._test_run(testcase_base.TestcaseBase.EX_OK,
                        odlip=self._sdn_controller_ip,
                        odlwebport=self._odl_webport)
 
     def test_run_compass(self, *args):
         ft_constants.CI_INSTALLER_TYPE = "compass"
-        self._test_run(TestCasesBase.TestCasesBase.EX_OK,
+        self._test_run(testcase_base.TestcaseBase.EX_OK,
                        odlip=self._neutron_ip, odlwebport='8181')
 
 
diff --git a/run_unit_tests.sh b/run_unit_tests.sh
index a8ce54c4..9f7bb504 100755
--- a/run_unit_tests.sh
+++ b/run_unit_tests.sh
@@ -55,7 +55,7 @@ export CONFIG_FUNCTEST_YAML=$(pwd)/functest/ci/config_functest.yaml
 nosetests --with-xunit \
          --with-coverage \
          --cover-erase \
-         --cover-package=functest.core.TestCasesBase \
+         --cover-package=functest.core.testcase_base \
          --cover-package=functest.opnfv_tests.sdn.odl.odl \
          --cover-xml \
          --cover-html \