text: #!/usr/bin/env python
  
  # Copyright Contributors to the Open Shading Language project.
  # SPDX-License-Identifier: BSD-3-Clause
  # https://github.com/AcademySoftwareFoundation/OpenShadingLanguage
  
  failureok = True    # Expect an error
  command = testshade("-g 2 2 --layer lay1 foo --layer lay2 bar --connect lay1 x lay2 y")
  