def METHOD_NAME():
    step1 = make_mock_pipeline_step()
    step1.set_name("step1")
    step2 = make_mock_pipeline_step()
    step2.set_name("step2")
    step3 = make_mock_pipeline_step()
    step3.set_name("step3")
    return MockPipelineGraph(steps={step1, step2, step3})