code: def test_DicomImport_inputs():
      input_map = dict(
          format=dict(
              field="convopts.format",
              usedefault=True,
          ),
          icedims=dict(
              field="convopts.icedims",
              usedefault=True,
          ),
          in_files=dict(
              field="data",
              mandatory=True,
          ),
          matlab_cmd=dict(),
          mfile=dict(
              usedefault=True,
          ),
          output_dir=dict(
              field="outdir",
              usedefault=True,
          ),
          output_dir_struct=dict(
              field="root",
              usedefault=True,
          ),
          paths=dict(),
          use_mcr=dict(),
          use_v8struct=dict(
              min_ver="8",
              usedefault=True,
          ),
      )
      inputs = DicomImport.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_DicomImport_inputs() without return types