def __getitem__(self, index):
effect_data = self._effects[index]
effect_schema = EffectSchema()
effect = effect_schema.load(effect_data)
return effect
def test_roundtrip_default_chromakey_effect():
effect = ChromaKeyEffect()
schema = EffectSchema()
serialized = schema.dump(effect)
loaded_effect = schema.load(serialized)
assert loaded_effect == effect