A test response
    ======================================================================
    FAIL: test_index (__main__.EndpointTests)
    ----------------------------------------------------------------------
    Traceback (most recent call last):
      File "/home/anonymous/PycharmProjects/server-py3/tests/test_DServer.py", line 67, in test_index

        self.assertEqual(response.body, ['Hello World!'])
    AssertionError: Lists differ: [b'Hello World!'] != ['Hello World!']

    First differing element 0:
    b'Hello World!'
    'Hello World!'

    - [b'Hello World!']
    ?  -

    + ['Hello World!']

======================================================================
FAIL: test_valid_login (__main__.EndpointTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/anonymous/PycharmProjects/server-py3/tests/test_DServer.py", line 73, in test_valid_login
    self.assertEqual(response.output_status, '200 OK')
AssertionError: b'200 OK' != '200 OK'