def test_1CallbacksAdded2Times_RemoveTheAddedCallback2Times(self):
callback = FakeCreatedCallbackTester(self)
fakeable.add_created_callback(callback)
fakeable.add_created_callback(callback)
retval1 = fakeable.remove_created_callback(callback)
self.assertIs(retval1, True)
retval2 = fakeable.remove_created_callback(callback)
self.assertIs(retval2, True)
MyCoolClass()
callback.assert_invocation_count(0)
def test_2CallbacksAdded_RemoveBothAddedCallbacks(self):
callback1 = FakeCreatedCallbackTester(self)
callback2 = FakeCreatedCallbackTester(self)
fakeable.add_created_callback(callback1)
fakeable.add_created_callback(callback2)
retval1 = fakeable.remove_created_callback(callback1)
self.assertIs(retval1, True)
retval2 = fakeable.remove_created_callback(callback2)
self.assertIs(retval2, True)
MyCoolClass()
callback1.assert_invocation_count(0)
callback2.assert_invocation_count(0)
def test_1CallbacksAdded_RemoveNeverAddedCallback(self):
callback = FakeCreatedCallbackTester(self)
fakeable.add_created_callback(callback)
retval = fakeable.remove_created_callback(object())
self.assertIs(retval, False)
MyCoolClass()
callback.assert_invoked_exactly_once()
def test_1CallbacksAdded2Times_RemoveTheAddedCallback1Time(self):
callback = FakeCreatedCallbackTester(self)
fakeable.add_created_callback(callback)
fakeable.add_created_callback(callback)
retval = fakeable.remove_created_callback(callback)
self.assertIs(retval, True)
MyCoolClass()
callback.assert_invoked_exactly_once()
def test_2CallbacksAdded_Remove2ndAddedCallback(self):
callback1 = FakeCreatedCallbackTester(self)
callback2 = FakeCreatedCallbackTester(self)
fakeable.add_created_callback(callback1)
fakeable.add_created_callback(callback2)
retval = fakeable.remove_created_callback(callback2)
self.assertIs(retval, True)
MyCoolClass()
callback1.assert_invoked_exactly_once()
callback2.assert_invocation_count(0)