public void OzBargainScrapeTest()
        {
            Scraper scraper = new OzBargainScraper(null);

            scraper.Scrape();
            Assert.True(scraper.GetMessages().Count > 0);
        }
        public void CacheLayerTest()
        {
            Scraper scraper = new OzBargainScraper(null);

            IBotMessage message = new BargainMessage("test_title", "test_price", "test_image", "test_url", "test_category");

            scraper.AddMessage(message);
            Assert.True(scraper.GetMessages().Count == 1);

            scraper.AddMessage(message);
            Assert.Contains(message, scraper.GetMessages());
            Assert.True(scraper.GetMessages().Count == 1);
        }