@Test
public void testReadDoubleByteGx() {

    double result = CalibrationProtocol.readDoubleByte(
            TEST_ACCELERATION_PACKET,
            CalibrationProtocol.ACCELERATION_GX_LOW_BYTE,
            CalibrationProtocol.ACCELERATION_GX_HIGH_BYTE);
    Assert.assertEquals(-79, result, ALLOWED_DELTA);
}