trial.py 文件源码

def run():
    if len(sys.argv) == 1:
        sys.argv.append("--help")
    config = Options()
    try:
        config.parseOptions()
    except usage.error, ue:
        raise SystemExit, "%s: %s" % (sys.argv[0], ue)
    _initialDebugSetup(config)
    trialRunner = _makeRunner(config)
    suite = _getSuite(config)
    if config['until-failure']:
        test_result = trialRunner.runUntilFailure(suite)
    else:
        test_result = trialRunner.run(suite)
    if config.tracer:
        sys.settrace(None)
        results = config.tracer.results()
        results.write_results(show_missing=1, summary=False,
                              coverdir=config.coverdir)
    sys.exit(not test_result.wasSuccessful())