class RegistryTests(TestCase):
def setUp(self):
self.registry = Registry(mockSpecification)
def test_roundtrip(self):
def getTarget():
return self.registry["target"]
self.assertRaises(KeyError, getTarget)
self.assertIs(target, realTarget)
self.registry.start()
mock = getTarget()
self.assertIs(mock, target)
self.registry.stop()
self.assertRaises(getTarget)
self.assertIs(target, realTarget)
