old_contents: # encoding: utf-8
  import falcon
  import mock
  import json
  from falcon import testing
  # mock.patch('authentication.authenticate', lambda x, y, z: True).start()
  import resources.hello as hello
  
  FAKE_ROUTE = "/test_hello"
  
  
  def mock_request_class():
      stream = type('stream', (object, ), {
          'read': lambda x: False,
      })
  
      request = type('request', (object, ), {
          'stream': stream(),
          'get_header': lambda x, y: True
      })
  
      return request
  
  
  class TestFalconHello(testing.TestCase):
  
      def setUp(self):
          self.api = falcon.API()
          self.api.add_route(FAKE_ROUTE, hello.Hello())
  
      @mock.patch("falcon.request.Request.get_header", lambda x, y: True)
      @mock.patch("authentication._verify_authentication", lambda x: True)
      def test_valid_get(self):
          response = self.simulate_get(FAKE_ROUTE)
          self.assertEqual(response.status, falcon.HTTP_200)
  
      @mock.patch("falcon.request.Request.get_header", lambda x, y: True)
      @mock.patch("authentication._verify_authentication", lambda x: True)
      def test_valid_post(self):
          body = {"test": "test"}
  
          response = self.simulate_post(FAKE_ROUTE, body=json.dumps(body))
          self.assertEqual(response.status, falcon.HTTP_202)
  
          response_dict = json.loads(response.content)
          self.assertEqual(response_dict.get("data"), body)
  
      @mock.patch("falcon.request.Request.get_header", lambda x, y: True)
      @mock.patch("authentication._verify_authentication", lambda x: True)
      def test_invalid_empty_post(self):
          response = self.simulate_post(FAKE_ROUTE, body=None)
          self.assertEqual(response.status, falcon.HTTP_400)
  
      @mock.patch("falcon.request.Request.get_header", lambda x, y: True)
      @mock.patch("authentication._verify_authentication", lambda x: True)
      def test_invalid_post(self):
          response = self.simulate_post(FAKE_ROUTE, body="garbage")
          self.assertEqual(response.status, falcon.HTTP_422)
  
new_contents: # encoding: utf-8
  import falcon
  import mock
  import json
  from falcon import testing
  # mock.patch('authentication.authenticate', lambda x, y, z: True).start()
  import resources.hello as hello
  
  FAKE_ROUTE = "/test_hello"
  
  
  class TestFalconHello(testing.TestCase):
  
      def setUp(self):
          self.api = falcon.API()
          self.api.add_route(FAKE_ROUTE, hello.Hello())
  
      @mock.patch("falcon.request.Request.get_header", lambda x, y: True)
      @mock.patch("authentication._verify_authentication", lambda x: True)
      def test_valid_get(self):
          response = self.simulate_get(FAKE_ROUTE)
          self.assertEqual(response.status, falcon.HTTP_200)
  
      @mock.patch("falcon.request.Request.get_header", lambda x, y: True)
      @mock.patch("authentication._verify_authentication", lambda x: True)
      def test_valid_post(self):
          body = {"test": "test"}
  
          response = self.simulate_post(FAKE_ROUTE, body=json.dumps(body))
          self.assertEqual(response.status, falcon.HTTP_202)
  
          response_dict = json.loads(response.content)
          self.assertEqual(response_dict.get("data"), body)
  
      @mock.patch("falcon.request.Request.get_header", lambda x, y: True)
      @mock.patch("authentication._verify_authentication", lambda x: True)
      def test_invalid_empty_post(self):
          response = self.simulate_post(FAKE_ROUTE, body=None)
          self.assertEqual(response.status, falcon.HTTP_400)
  
      @mock.patch("falcon.request.Request.get_header", lambda x, y: True)
      @mock.patch("authentication._verify_authentication", lambda x: True)
      def test_invalid_post(self):
          response = self.simulate_post(FAKE_ROUTE, body="garbage")
          self.assertEqual(response.status, falcon.HTTP_422)
  
subject: Remove codigo nao usado