'Assert GET / with Accept: unknown header
Verify version choices returned. Verify message in API log about
unknown accept header.'

def test_get_root_path_with_unknown_header(self):

    path = ('http://%s:%d/' % ('127.0.0.1', self.api_port))
    http = httplib2.Http()
    headers = {'Accept': 'unknown'}
    (response, content_json) = http.request(path, 'GET', headers=headers)
    self.assertEqual(http_client.MULTIPLE_CHOICES, response.status)
    content = jsonutils.loads(content_json.decode())
    self.assertEqual(self.versions, content)
