testcases.py 文件源码

def _deferredSkip(condition, reason):
    def decorator(test_func):
        if not (isinstance(test_func, type) and
                issubclass(test_func, unittest.TestCase)):
            @wraps(test_func)
            def skip_wrapper(*args, **kwargs):
                if condition():
                    raise unittest.SkipTest(reason)
                return test_func(*args, **kwargs)
            test_item = skip_wrapper
        else:
            # Assume a class is decorated
            test_item = test_func
            test_item.__unittest_skip__ = CheckCondition(condition)
        test_item.__unittest_skip_why__ = reason
        return test_item
    return decorator