def test_FSL2MRTrix_outputs():
    output_map = dict(encoding_file=dict())
    outputs = FSL2MRTrix.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_FSL2MRTrix_inputs():
    input_map = dict(
        invert_y=dict(usedefault=True),
        invert_x=dict(usedefault=True),
        invert_z=dict(usedefault=True),
        bvec_file=dict(mandatory=True),
        bval_file=dict(mandatory=True),
        out_encoding_file=dict(genfile=True),
    )
    inputs = FSL2MRTrix.input_spec()

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