@Test
  public void testRemoveProduct() {
    Product productFirst = new Product("manufacturer", "title", 0.5);
    Product productFake = new Product("manufacturer", "fake", 0.75);

    productStorage.add(productFirst);

    String expected =
        String.format("The product %s is absent in Product Storage", productFake.getTitle());
    try {
      productStorage.remove(productFake);
    } catch (IllegalArgumentException e) {
      assertEquals(expected, e.getMessage());
    }
  }