Review fixes

Author: HardNorth

reportportal_client/external/google_analytics.py

@@ -40,7 +40,7 @@ def _get_platform_info():
 
     :return: str represents the current platform, e.g.: 'Python 3.6.1'
     """
-    return "Python " + python_version()
+    return 'Python ' + python_version()
 
 
 def send_event(agent_name, agent_version):

reportportal_client/external/google_analytics.pyi

@@ -7,6 +7,6 @@ logger: Logger
 
 def _get_client_info() -> tuple: ...
 
-def _get_platform_info() -> str: ...
+def _get_platform_info() -> Text: ...
 
 def send_event(agent_name: Text, agent_version: Text) -> requests.Response: ...

tests/test_analytics.py

@@ -30,7 +30,7 @@
 @mock.patch('reportportal_client.external.google_analytics.requests.post')
 @mock.patch('reportportal_client.external.google_analytics.get_distribution')
 @mock.patch('reportportal_client.external.google_analytics.python_version',
-            mock.Mock(return_value=TEST_PYTHON_VERSION))
+            mock.Mock(return_value='3.6.6'))
 def test_send_event(mocked_distribution, mocked_requests):
     """Test functionality of the send_event() function.
 
@@ -50,9 +50,8 @@ def test_send_event(mocked_distribution, mocked_requests):
         'aip': '1',
         'cid': '555',
         't': 'event',
-        'ec': 'Client name "{}", version "{}", interpreter "Python {}"'.format(
-            expected_cl_name, expected_cl_version, TEST_PYTHON_VERSION
-        ),
+        'ec': 'Client name "{}", version "{}", interpreter "Python 3.6.6"'
+              .format(expected_cl_name, expected_cl_version),
         'ea': 'Start launch',
         'el': 'Agent name "{}", version "{}"'.format(
             agent_name, agent_version