// 4.4 4.8
  @Test
  public void testRepairTurbine() {

    assertEquals(
        "Result",
        false,
        presenter
            .repairTurbine()); // the turbine hasn't failed so repairTurbine() should return false

    // break the turbine
    List<PlantComponent> failedComponents = plant.getFailedComponents();
    failedComponents.add(plant.getTurbine());

    assertEquals(
        "Result",
        true,
        presenter
            .repairTurbine()); // the turbine is now broken so repairTurbine() should return true

    assertEquals(
        "Result",
        false,
        presenter
            .repairTurbine()); // the turbine is already being repaired so repairTurbine() should
    // return false again
  }
  @Test
  public void testTogglePaused() {

    boolean isPaused = plant.isPaused();

    presenter.togglePaused();

    assertEquals("Result", !isPaused, plant.isPaused());
  }
  // 4.4 4.8
  @Test
  public void testRepairPump() {

    assertEquals("Result", false, presenter.repairPump(1));

    // break the pump
    List<PlantComponent> failedComponents = plant.getFailedComponents();
    failedComponents.add(plant.getPumps().get(0));

    assertEquals("Result", true, presenter.repairPump(1));

    assertEquals("Result", false, presenter.repairPump(1));
  }
  @Test
  public void testSetControlRods() {

    presenter.setControlRods(57);

    assertEquals("Result", 57, plant.getReactor().getPercentageLowered());
  }
  @Test
  public void testAddHighScore() {

    plant.setHighScores(new ArrayList<HighScore>());

    HighScore newHighScore = new HighScore("Bob", 2000);

    presenter.addHighScore(newHighScore);

    List<HighScore> highScores = plant.getHighScores();

    // expected
    List<HighScore> expected = new ArrayList<HighScore>();
    expected.add(newHighScore);

    assertEquals("Result", expected, highScores);
  }
  @Test
  public void testSetPumpOnOff() {

    presenter.setPumpOnOff(1, false);

    List<Pump> pumps = plant.getPumps();

    assertEquals("Result", false, pumps.get(0).isOn());
  }
  @Test
  public void testSetValve() {

    presenter.setValve(1, false);

    List<Valve> valves = plant.getValves();

    assertEquals("Result", false, valves.get(0).isOpen());
  }
  @Test
  public void testSetPumpRpm() {

    presenter.setPumpRpm(1, 127);

    List<Pump> pumps = plant.getPumps();

    assertEquals("Result", 127, pumps.get(0).getRpm());
  }
  /**
   * Tests whether setting each breakable component within the power plant has the affect of adding
   * it to the list of broken components and that it's isOperational() returns false.
   */
  @Test
  public void testSetComponentFailed() {
    // Test Operator Software manual break
    presenter.setComponentFailed(falableComponents.OperatorSoftare);
    assertTrue(plant.getFailedComponents().contains(plant.getOperatingSoftware()));
    assertTrue(!plant.getOperatingSoftware().isOperational());

    // Test Pump1 manual break
    presenter.setComponentFailed(falableComponents.Pump1);
    assertTrue(plant.getFailedComponents().contains(plant.getPumps().get(0)));
    assertTrue(!plant.getPumps().get(0).isOperational());

    // Test Pump2 manual break
    presenter.setComponentFailed(falableComponents.Pump2);
    assertTrue(plant.getFailedComponents().contains(plant.getPumps().get(1)));
    assertTrue(!plant.getPumps().get(1).isOperational());

    // Test Pump3 manual break
    presenter.setComponentFailed(falableComponents.Pump3);
    assertTrue(plant.getFailedComponents().contains(plant.getPumps().get(2)));
    assertTrue(!plant.getPumps().get(2).isOperational());

    // Test Turbine manual break
    presenter.setComponentFailed(falableComponents.Turbine);
    assertTrue(plant.getFailedComponents().contains(plant.getTurbine()));
    assertTrue(!plant.getTurbine().isOperational());
  }