skipping.py 文件源码

def check_strict_xfail(pyfuncitem):
    """check xfail(strict=True) for the given PASSING test"""
    evalxfail = pyfuncitem._evalxfail
    if evalxfail.istrue():
        strict_default = pyfuncitem.config.getini('xfail_strict')
        is_strict_xfail = evalxfail.get('strict', strict_default)
        if is_strict_xfail:
            del pyfuncitem._evalxfail
            explanation = evalxfail.getexplanation()
            pytest.fail('[XPASS(strict)] ' + explanation, pytrace=False)