def test_start_detecting_motion_fails_when_using_incorrect_callback(self):
c = Camera()
def callback(a, b):
return
with self.assertRaises(ValueError):
c.start_detecting_motion(callback)
def test_start_detecting_motion_registers_action_on_frame_handler(self):
c = Camera()
def callback(frame):
return
c.start_detecting_motion(callback)
self.assertTrue(
c._frame_handler.is_running_action(CaptureActions.DETECT_MOTION))