source: class AmazonItemLookUpTest {
  
      final String[] itemsExamples;
      final String[] booksExamples;
      final String[] clothingExamples;
  
      @Test
      public void getAmazonItemsTest() {
  
target: 
          String[] urls = itemsExamples;
  
          AmazonItemLookUp lookUp = new AmazonItemLookUp(urls);
  
          AmazonItem[] items = lookUp.getAmazonItems();
  
          for (int i = 0; i < items.length; i++) {
              System.out.printf("Item %d\n", i + 1);
              System.out.printf("Title: %s\n", items[i].title);
              System.out.printf("URL: %s\n", items[i].url);
              System.out.printf("Previous price: %f\n", items[i].previousPrice);
              System.out.printf("Current price: %f\n\n", items[i].currentPrice);
          }
  
          System.out.printf("Number of items: %d", urls.length);
  
      }
  
  }