def test_Overlap_inputs():
input_map = dict(bg_overlap=dict(mandatory=True,
usedefault=True,
),
ignore_exception=dict(nohash=True,
usedefault=True,
),
mask_volume=dict(),
out_file=dict(usedefault=True,
),
vol_units=dict(mandatory=True,
usedefault=True,
),
volume1=dict(mandatory=True,
),
volume2=dict(mandatory=True,
),
weighting=dict(usedefault=True,
),
)
inputs = Overlap.input_spec()
for key, metadata in input_map.items():
for metakey, value in metadata.items():
yield assert_equal, getattr(inputs.traits()[key], metakey), value
