def test_get_imu_sample(device: PyK4A):
device.open()
device._start_cameras()
device._start_imu()
sample = device.get_imu_sample()
assert sample is not None
def test_start_stop_imu(device: PyK4A):
device.open()
device._start_cameras() # imu will not work without cameras
device._start_imu()
device._stop_imu()
device._stop_cameras()
