def _mock_stdin_writer(self):
        class MockedStdin(_Dummy):
            pass
        MockedStdin.write_stdin = Mock()
        return MockedStdin
@__init__
dataset/ETHPy150Open pyinvoke/invoke/tests/runners.py/Runner_._mock_stdin_writer--crossover with--dataset/ETHPy150Open jeff1evesque/machine-learning/brain/cache/redis_query.py/Redis_Query.__init__