text: # AUTO-GENERATED by tools/checkspecs.py - DO NOT EDIT
  from __future__ import unicode_literals
  from ..legacy import antsIntroduction
  
  
  def test_antsIntroduction_inputs():
      input_map = dict(
          args=dict(argstr='%s', ),
          bias_field_correction=dict(argstr='-n 1', ),
          dimension=dict(
              argstr='-d %d',
              position=1,
              usedefault=True,
          ),
          environ=dict(
              nohash=True,
              usedefault=True,
          ),
          force_proceed=dict(argstr='-f 1', ),
          input_image=dict(
              argstr='-i %s',
              copyfile=False,
              extensions=None,
              mandatory=True,
          ),
          inverse_warp_template_labels=dict(argstr='-l', ),
          max_iterations=dict(
              argstr='-m %s',
              sep='x',
          ),
          num_threads=dict(
              nohash=True,
              usedefault=True,
          ),
          out_prefix=dict(
              argstr='-o %s',
              usedefault=True,
          ),
          quality_check=dict(argstr='-q 1', ),
          reference_image=dict(
              argstr='-r %s',
              copyfile=True,
              extensions=None,
              mandatory=True,
          ),
          similarity_metric=dict(argstr='-s %s', ),
          transformation_model=dict(
              argstr='-t %s',
              usedefault=True,
          ),
      )
      inputs = antsIntroduction.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_antsIntroduction_outputs():
      output_map = dict(
          affine_transformation=dict(extensions=None, ),
          input_file=dict(extensions=None, ),
          inverse_warp_field=dict(extensions=None, ),
          output_file=dict(extensions=None, ),
          warp_field=dict(extensions=None, ),
      )
      outputs = antsIntroduction.output_spec()
  
      for key, metadata in list(output_map.items()):
          for metakey, value in list(metadata.items()):
              assert getattr(outputs.traits()[key], metakey) == value
  