def test_tuple_combine_fn_without_defaults(self):
    p = Pipeline('DirectPipelineRunner')
    result = (
        p
        | Create([1, 1, 2, 3])
        | df.CombineGlobally(
            combine.TupleCombineFn(min, combine.MeanCombineFn(), max)
            .with_common_input()).without_defaults())
    assert_that(result, equal_to([(1, 4 / 7.0, 3)]))
    p.run()
dataset/ETHPy150Open GoogleCloudPlatform/DataflowPythonSDK/google/cloud/dataflow/transforms/combiners_test.py/CombineTest.test_tuple_combine_fn_without_defaults/swapped operands of `/`