text: #!/usr/bin/env python3
  
  # Copyright 2021 PickNik LLC
  #
  # Redistribution and use in source and binary forms, with or without
  # modification, are permitted provided that the following conditions are met:
  #
  #    * Redistributions of source code must retain the above copyright
  #      notice, this list of conditions and the following disclaimer.
  #
  #    * Redistributions in binary form must reproduce the above copyright
  #      notice, this list of conditions and the following disclaimer in the
  #      documentation and/or other materials provided with the distribution.
  #
  #    * Neither the name of the PickNik LLC nor the names of its
  #      contributors may be used to endorse or promote products derived from
  #      this software without specific prior written permission.
  #
  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
  # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  # POSSIBILITY OF SUCH DAMAGE.
  
  from ament_copyright.main import main
  import pytest
  
  
  @pytest.mark.copyright
  @pytest.mark.linter
  def test_copyright():
      rc = main(argv=['ament_clang_tidy', 'test'])
      assert rc == 0, 'Found errors'
  