text: # AUTO-GENERATED by tools/checkspecs.py - DO NOT EDIT
  from ..checkerboardfilter import CheckerBoardFilter
  
  
  def test_CheckerBoardFilter_inputs():
      input_map = dict(
          args=dict(argstr="%s",),
          checkerPattern=dict(argstr="--checkerPattern %s", sep=",",),
          environ=dict(nohash=True, usedefault=True,),
          inputVolume1=dict(argstr="%s", extensions=None, position=-3,),
          inputVolume2=dict(argstr="%s", extensions=None, position=-2,),
          outputVolume=dict(argstr="%s", hash_files=False, position=-1,),
      )
      inputs = CheckerBoardFilter.input_spec()
  
      for key, metadata in list(input_map.items()):
          for metakey, value in list(metadata.items()):
              assert getattr(inputs.traits()[key], metakey) == value
  
  
  def test_CheckerBoardFilter_outputs():
      output_map = dict(outputVolume=dict(extensions=None, position=-1,),)
      outputs = CheckerBoardFilter.output_spec()
  
      for key, metadata in list(output_map.items()):
          for metakey, value in list(metadata.items()):
              assert getattr(outputs.traits()[key], metakey) == value
  