Create API to get a list of all test cases

JIRA: YARDSTICK-456

Currently we do not have a API to get a list of all test cases;
Currently the test case info is from the comment;
So I create a API to get a list of all test cases;
And create a 'description' attribute to record info of a test case;
And use the CLI call this API;

Change-Id: Ife800600446683664097835c7b9f11899c85771d
Signed-off-by: chenjiankun <chenjiankun1@huawei.com>

1 files changed, 21 insertions, 0 deletions

diff --git a/tests/unit/cmd/commands/test_testcase.py b/tests/unit/cmd/commands/test_testcase.py
new file mode 100644
index 000000000..515784352
--- /dev/null
+++ b/tests/unit/cmd/commands/test_testcase.py
@@ -0,0 +1,21 @@
+import unittest
+from mock import patch
+
+from yardstick.cmd.commands.testcase import TestcaseCommands
+
+
+class TestcaseCommandsUT(unittest.TestCase):
+    @patch('yardstick.cmd.commands.testcase.TestcaseCommands._format_print')
+    @patch('yardstick.cmd.commands.client')
+    def test_do_list(self, mock_client, mock_print):
+        mock_client.get.return_value = {'result': []}
+        TestcaseCommands().do_list({})
+        self.assertTrue(mock_print.called)
+
+
+def main():
+    unittest.main()
+
+
+if __name__ == '__main__':
+    main()