code: def test_Hemisplit_inputs():
      input_map = dict(
          args=dict(
              argstr="%s",
          ),
          environ=dict(
              nohash=True,
              usedefault=True,
          ),
          inputHemisphereLabelFile=dict(
              argstr="-l %s",
              extensions=None,
              mandatory=True,
          ),
          inputSurfaceFile=dict(
              argstr="-i %s",
              extensions=None,
              mandatory=True,
          ),
          outputLeftHemisphere=dict(
              argstr="--left %s",
              extensions=None,
              genfile=True,
          ),
          outputLeftPialHemisphere=dict(
              argstr="-pl %s",
              extensions=None,
              genfile=True,
          ),
          outputRightHemisphere=dict(
              argstr="--right %s",
              extensions=None,
              genfile=True,
          ),
          outputRightPialHemisphere=dict(
              argstr="-pr %s",
              extensions=None,
              genfile=True,
          ),
          pialSurfaceFile=dict(
              argstr="-p %s",
              extensions=None,
          ),
          timer=dict(
              argstr="--timer",
          ),
          verbosity=dict(
              argstr="-v %d",
          ),
      )
      inputs = Hemisplit.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_Hemisplit_inputs() without return types