text: """
      CoffeeScript tests
      ~~~~~~~~~~~~~~~~~~
  
      :copyright: Copyright 2006-2021 by the Pygments team, see AUTHORS.
      :license: BSD, see LICENSE for details.
  """
  
  import pytest
  
  from pygments.lexers import CoffeeScriptLexer
  from pygments.token import Token
  
  COFFEE_SLASH_GOLDEN = [
      # input_str, slashes_are_regex_here
      (r'/\\/', True),
      (r'/\\/i', True),
      (r'/\//', True),
      (r'/(\s)/', True),
      ('/a{2,8}/', True),
      ('/b*c?d+/', True),
      ('/(capture-match)/', True),
      ('/(?:do-not-capture-match)/', True),
      ('/this|or|that/', True),
      ('/[char-set]/', True),
      ('/[^neg-char_st]/', True),
      ('/^.*$/', True),
      (r'/\n(\f)\0\1\d\b\cm\u1234/', True),
      (r'/^.?([^/\\\n\w]*)a\1+$/.something(or_other) # something more complex', True),
      ("foo = (str) ->\n  /'|\"/.test str", True),
      ('a = a / b / c', False),
      ('a = a/b/c', False),
      ('a = a/b/ c', False),
      ('a = a /b/c', False),
      ('a = 1 + /d/.test(a)', True),
  ]
  
  
  @pytest.fixture(scope='module')
  def lexer():
      yield CoffeeScriptLexer()
  
  
  @pytest.mark.parametrize('golden', COFFEE_SLASH_GOLDEN)
  def test_coffee_slashes(lexer, golden):
      input_str, slashes_are_regex_here = golden
      output = list(lexer.get_tokens(input_str))
      print(output)
      for t, s in output:
          if '/' in s:
              is_regex = t is Token.String.Regex
              assert is_regex == slashes_are_regex_here, (t, s)
  