code: def test_gtractResampleFibers_inputs():
      input_map = dict(
          args=dict(
              argstr="%s",
          ),
          environ=dict(
              nohash=True,
              usedefault=True,
          ),
          inputForwardDeformationFieldVolume=dict(
              argstr="--inputForwardDeformationFieldVolume %s",
              extensions=None,
          ),
          inputReverseDeformationFieldVolume=dict(
              argstr="--inputReverseDeformationFieldVolume %s",
              extensions=None,
          ),
          inputTract=dict(
              argstr="--inputTract %s",
              extensions=None,
          ),
          numberOfThreads=dict(
              argstr="--numberOfThreads %d",
          ),
          outputTract=dict(
              argstr="--outputTract %s",
              hash_files=False,
          ),
          writeXMLPolyDataFile=dict(
              argstr="--writeXMLPolyDataFile ",
          ),
      )
      inputs = gtractResampleFibers.input_spec()
  
      for key, metadata in list(input_map.items()):
          for metakey, value in list(metadata.items()):
              assert getattr(inputs.traits()[key], metakey) == value
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_gtractResampleFibers_inputs() without return types