parameters: (argv, host, stdin, stdout, stderr)
return_statement: return drt.run()
docstring: Run the tests.
docstring_summary: Run the tests.
docstring_tokens: Run the tests .
function: def main(argv, host, stdin, stdout, stderr):
      """Run the tests."""
  
      options, args = parse_options(argv)
      drt = MockDRT(options, args, host, stdin, stdout, stderr)
      return drt.run()
function_tokens: def main ( argv , host , stdin , stdout , stderr ) : options , args = parse_options ( argv ) drt = MockDRT ( options , args , host , stdin , stdout , stderr ) return drt . run ( )