text: ############################################################################
  #                                                                          #
  # Copyright (c) 2019 Carl Drougge                                          #
  #                                                                          #
  # Licensed under the Apache License, Version 2.0 (the "License");          #
  # you may not use this file except in compliance with the License.         #
  # You may obtain a copy of the License at                                  #
  #                                                                          #
  #  http://www.apache.org/licenses/LICENSE-2.0                              #
  #                                                                          #
  # Unless required by applicable law or agreed to in writing, software      #
  # distributed under the License is distributed on an "AS IS" BASIS,        #
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
  # See the License for the specific language governing permissions and      #
  # limitations under the License.                                           #
  #                                                                          #
  ############################################################################
  
  from . import a_test_output
  
  description = r'''
  Run from test_output to check that output handling works correctly
  when only synthesis is defined.
  '''
  
  depend_extra = (a_test_output,)
  
  options = dict(
  	prefix='',
  	s='',
  )
  
  def synthesis():
  	a_test_output.sub_part('s', options)
  