def test_create_application_presenter(self, mock_model,
mock_view, mock_presenter):
model = mock_model.return_value
mock_view.return_value = sentinel.view
presenter = mock_presenter.return_value
retval = create_application_presenter(sentinel.args)
assert retval == presenter
mock_view.assert_called_once_with()
expected_model_calls = call().run(sentinel.args).call_list()
expected_presenter_calls = call(model, sentinel.view).\
register_for_events().call_list()
assert mock_model.mock_calls == expected_model_calls
assert mock_presenter.mock_calls == expected_presenter_calls
def main(argv=None):
presenter = create_application_presenter(argv)
