add unittest code base

* add a base TestCase class
* load the tests from the project root rather than only tests dir
* add a test case for WorkerThread builder function

Change-Id: Icf878f9249b475a311123c8235c42b1212d02ca6
Partially-implements: bp add-ut-codebase

2 files changed, 20 insertions, 0 deletions

diff --git a/kolla/tests/common/__init__.py b/kolla/tests/common/__init__.py
new file mode 100644
index 000000000..e69de29bb
--- /dev/null
+++ b/kolla/tests/common/__init__.py
diff --git a/kolla/tests/common/test_config.py b/kolla/tests/common/test_config.py
new file mode 100644
index 000000000..28a9c8d8d
--- /dev/null
+++ b/kolla/tests/common/test_config.py
@@ -0,0 +1,20 @@
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from kolla.tests import base
+
+
+class ConfigTest(base.TestCase):
+    config_file = 'default.conf'
+
+    def test_debug_opt(self):
+        self.assertTrue(self.conf.debug)