def tearDown(self):
        ClassCacheClearingTestCase.tearDown(self)

        try:
            self.jessica.delete()
        except:
            pass

    def setUp(self):
        ClassCacheClearingTestCase.setUp(self)

        self.jessica = PetModel(name="Jessica", type="cat")
        self.jessica.birthdate = datetime.date(1986, 10, 2)
        self.jessica.weight_in_pounds = 5
        self.jessica.spayed_or_neutered = False

    def setUp(self):
        ClassCacheClearingTestCase.setUp(self)

        self.jessica = PetExpando(name='Jessica', type='cat')
        self.jessica.birthdate = datetime.date(1986, 10, 2)
        self.jessica.weight_in_pounds = 5
        self.jessica.spayed_or_neutered = False
        self.jessica.foo = 'bar'

    def setUp(self):
        ClassCacheClearingTestCase.setUp(self)

        self.module = new.module('foo')

        self.module.Classic = self.ClassicType
        self.module.New = self.NewType
        self.module.s = 'str'
        self.module.i = 12323
        self.module.f = 345.234
        self.module.u = u'unicode'
        self.module.l = ['list', 'of', 'junk']
        self.module.d = {'foo': 'bar', 'baz': 'gak'}
        self.module.obj = object()
        self.module.mod = self.module
        self.module.lam = lambda _: None

        self.NewType.__module__ = 'foo'
        self.ClassicType.__module__ = 'foo'

        self.spam_module = Spam.__module__
        Spam.__module__ = 'foo'

        self.names = (self.module.__name__,)

    def setUp(self):
        ClassCacheClearingTestCase.setUp(self)

        self.buf = util.BufferedByteStream()
        self.decoder = amf0.Decoder(self.buf)
        self.context = self.decoder.context

    def tearDown(self):
        ClassCacheClearingTestCase.tearDown(self)

        Spam.__module__ = self.spam_module

        self.module.__name__ = self.names

    def tearDown(self):
        ClassCacheClearingTestCase.tearDown(self)

        if hasattr(Spam, '__amf__'):
            del Spam.__amf__

 def setUp(self):
     ClassCacheClearingTestCase.setUp(self)
     DecoderMixIn.setUp(self)

    def setUp(self):
        ClassCacheClearingTestCase.setUp(self)

        self.alias = pyamf.ClassAlias(Spam, defer=True)