def test_faceMemoisation(self):
"""
Check return time of memoisation and faces are the same
"""
wrapper = VideoWrapper(self.skyfall, 350, 380)
self.assertIsNone(wrapper.faces)
faces = wrapper.getFaces()
self.assertIsNotNone(wrapper.faces)
wrapper.video = None
self.assertEqual(faces, wrapper.getFaces())
def test_faceReturn(self):
"""
Check at least a certain amount of faces are returned
"""
wrapper = VideoWrapper(self.skyfall, 360, 380)
self.assertTrue(len(wrapper.getFaces()) >= 15 and len(wrapper.getFaces()) <= 20)