def test_no_target(self): proxy = Proxy() with self.assertRaises(AttributeError): proxy.foo with self.assertRaises(AttributeError): proxy.bar()
def test_not_found(self): class Target(object): pass proxy = Proxy(Target()) with self.assertRaises(AttributeError): proxy.foo with self.assertRaises(AttributeError): proxy.bar()
def test_found_in_target(self): class Target(object): def __init__(self): self.foo = 'foo' def bar(self): return 'bar' proxy = Proxy(Target()) self.assertEqual('foo', proxy.foo) self.assertEqual('bar', proxy.bar())