code: def test_STAPLEAnalysis_inputs():
      input_map = dict(
          args=dict(
              argstr="%s",
          ),
          environ=dict(
              nohash=True,
              usedefault=True,
          ),
          inputDimension=dict(
              argstr="--inputDimension %d",
          ),
          inputLabelVolume=dict(
              argstr="--inputLabelVolume %s...",
          ),
          outputVolume=dict(
              argstr="--outputVolume %s",
              hash_files=False,
          ),
      )
      inputs = STAPLEAnalysis.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_STAPLEAnalysis_inputs() without return types