text: # AUTO-GENERATED by tools/checkspecs.py - DO NOT EDIT
  from ..featuredetection import GenerateSummedGradientImage
  
  
  def test_GenerateSummedGradientImage_inputs():
      input_map = dict(
          MaximumGradient=dict(argstr="--MaximumGradient ",),
          args=dict(argstr="%s",),
          environ=dict(nohash=True, usedefault=True,),
          inputVolume1=dict(argstr="--inputVolume1 %s", extensions=None,),
          inputVolume2=dict(argstr="--inputVolume2 %s", extensions=None,),
          numberOfThreads=dict(argstr="--numberOfThreads %d",),
          outputFileName=dict(argstr="--outputFileName %s", hash_files=False,),
      )
      inputs = GenerateSummedGradientImage.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_GenerateSummedGradientImage_outputs():
      output_map = dict(outputFileName=dict(extensions=None,),)
      outputs = GenerateSummedGradientImage.output_spec()
  
      for key, metadata in list(output_map.items()):
          for metakey, value in list(metadata.items()):
              assert getattr(outputs.traits()[key], metakey) == value
  