39         def test_accelerometer(self):  argument
72         def test_gyroscope(self):  argument
105         def test_battery(self):  argument
137         def test_mt_single_touch(self):  argument
160         def test_mt_dual_touch(self):  argument
222     def create_device(self):  argument
228     def start_controller(self):  argument
236         def test_led(self):  argument
280     def create_device(self):  argument
291     def create_device(self):  argument
326     def create_device(self):  argument
339     def create_device(self):  argument