new_contents: from inscriptis.metadata import (__author__, __author_email__, __copyright__,
                                   __license__, __version__)
  
  
  def test_metadata():
      """Test inscriptis package metadata."""
      assert 'Albert Weichselbraun' in __author__
      assert 'Fabian Odoni' in __author__
  
      assert '@' in __author_email__
  
      assert '2016-' in __copyright__
      assert 'Albert Weichselbraun' in __copyright__
      assert 'Fabian Odoni' in __copyright__
  
      assert __license__ == 'Apache 2.0'
  
      assert __version__[0].isnumeric()
      assert '.' in __version__
  
subject: test package metadata.