pytest 2.3在类中添加拆解

好的，我通过在整个“会话”范围内使用funcarg来使其工作

finalizer

@pytest.fixture(scope = "session")def finalizer():    return Finalizer()class Finalizer(object):    def __init__(self):        self.fin_funcs = []    def add_fin_func(self, func):        self.fin_funcs.append(func)    def remove_fin_func(self, func):        try: self.fin_funcs.remove(func)        except: pass    def execute(self):        for func in reversed(self.fin_funcs):  func()        self.fin_funcs = []class TestSomething(object):    @classmethod    @pytest.fixture(scope = "class", autouse = True)    def setup(self, request, finalizer):        self.finalizer = finalizer        request.addfinalizer(self.finalizer.execute)        self.finalizer.add_fin_func(lambda: some_teardown())    def test_with_teardown(self):        #some test        self.finalizer.add_fin_func(self.additional_teardown)    def additional_teardown(self):        #additional teardown

感谢@ hpk42答复电子邮件并帮助我获得最终版本。

注意：与xfailing其余步骤和改进的方案一起，这现在构成了一个很好的
Test-Step结构