@Test
  public void testRemoveSide() {
    Recipe side = new Recipe(2, 1, "Test Side", 4, 100, true, null, "", null);
    testRecipe.addSide(side);
    addTestRecipe();
    svc.removeSide(testRecipe, side);

    Recipe actual = null;
    List<Recipe> list = svc.getRecipeList();
    for (Recipe recipe : list) {
      if (recipe.getId() == testRecipe.getId()) {
        actual = recipe;
        break;
      }
    }

    assertEquals(0, actual.getSides().size());
    testRecipe.setSides(null);
  }
  @Test
  public void testAddSide() {
    addTestRecipe();
    Recipe side = new Recipe(2, 1, "Test Side", 4, 100, true, null, "", null);
    List<Recipe> list = svc.getRecipeList();

    svc.addSide(testRecipe, side);
    testRecipe.addSide(side);

    int actual = 0;
    list = svc.getRecipeList();
    for (Recipe recipe : list) {
      if (recipe.getId() == testRecipe.getId()) {
        actual = recipe.getSides().get(0);
        break;
      }
    }

    assertEquals(side.getId(), actual);
    testRecipe.setSides(null);
  }