# File lib/cucumber/step_mother.rb, line 216
    def invoke_steps(steps_text, i18n, file_colon_line)
      file, line = file_colon_line.split(':')
      parser = Gherkin::Parser::Parser.new(StepInvoker.new(self), true, 'steps')
      parser.parse(steps_text, file, line.to_i)
    end