def test_IntensityDifferenceMetric_outputs():
    output_map = dict(outputVolume=dict(position=-1,
    ),
    reportFileName=dict(),
    )
    outputs = IntensityDifferenceMetric.output_spec()

    for key, metadata in output_map.items():
        for metakey, value in metadata.items():
            yield assert_equal, getattr(outputs.traits()[key], metakey), value
def test_IntensityDifferenceMetric_outputs():
    output_map = dict(
        outputVolume=dict(position=-1, ),
        reportFileName=dict(),
    )
    outputs = IntensityDifferenceMetric.output_spec()

    for key, metadata in output_map.items():
        for metakey, value in metadata.items():
            yield assert_equal, getattr(outputs.traits()[key], metakey), value