testutils.py 文件源码

def skip_if_no_getrefcount(f):
    @wraps(f)
    def skip_if_no_getrefcount_(self):
        if not hasattr(sys, 'getrefcount'):
            return self.skipTest('skipped, no sys.getrefcount()')
        else:
            return f(self)
    return skip_if_no_getrefcount_