/** Metodo de prueba de el metodo MoveLever */
  @Test
  public void TestMoveLever() {
    LandingGear tren = new LandingGear(); // Se crea replegado
    // Caso 1: Estando replegado mover a down
    tren.moveLever(tren.LEVER_DOWN);
    assertEquals(tren.LEVER_DOWN, tren.getLever());
    assertEquals(WheelStrut.IS_DEPLOYED, tren.getNose().isDeployed());
    assertEquals(WheelStrut.IS_DEPLOYED, tren.getLeft().isDeployed());
    assertEquals(WheelStrut.IS_DEPLOYED, tren.getRight().isDeployed());
    // Caso 2: Estando down mover a replegado
    tren.moveLever(tren.LEVER_UP);
    assertEquals(tren.LEVER_UP, tren.getLever());
    assertEquals(!WheelStrut.IS_DEPLOYED, tren.getNose().isDeployed());
    assertEquals(!WheelStrut.IS_DEPLOYED, tren.getLeft().isDeployed());
    assertEquals(!WheelStrut.IS_DEPLOYED, tren.getRight().isDeployed());
    // Caso 3: Estando replegado mover a up(replegado)
    tren.moveLever(tren.LEVER_UP);
    assertEquals(tren.LEVER_UP, tren.getLever());
    assertEquals(!WheelStrut.IS_DEPLOYED, tren.getNose().isDeployed());
    assertEquals(!WheelStrut.IS_DEPLOYED, tren.getLeft().isDeployed());
    assertEquals(!WheelStrut.IS_DEPLOYED, tren.getRight().isDeployed());
    // Caso 4: Estando down mover a down

  }