def test_returns_400_if_request_does_not_contain_content_type_header(self):
    response = self.client.put('/v2/service_instances/here-instance_id/service_bindings/here-binding_id', data=json.dumps({}), headers={'X-Broker-Api-Version': '2.13', 'Authorization': self.auth_header})
    self.assertEqual(response.status_code, http.HTTPStatus.BAD_REQUEST)
    self.assertEqual(response.json, dict(description='Improper Content-Type header. Expecting "application/json"'))
def test_returns_400_if_request_does_not_contain_content_type_header(self):
    response = self.client.put('/v2/service_instances/here-instance_id/service_bindings/here-binding_id', data=json.dumps({}), headers={'X-Broker-Api-Version': '2.13', 'Authorization': self.auth_header})
    self.assertEqual(response.status_code, http.HTTPStatus.BAD_REQUEST)
    self.assertEqual(response.json, dict(description='Improper Content-Type header. Expecting "application/json"'))