in cassette/cassette_library.py [0:0]
def add_response(self, cassette_name, response):
"""Add a new response to the mocked response.
:param str cassette_name:
:param response:
"""
if not cassette_name:
raise TypeError("No cassette name provided.")
mock_response_class = MockedHTTPResponse
mocked = mock_response_class.from_response(response)
self.data[cassette_name] = mocked
# Mark the cassette changes as dirty for ejection
self.is_dirty = True
return mocked