public void GetURLStatusCode_Return400()
        {
            //arrange
            var url400 = "https://www.jielselmani.me/blog?category=Open+Source&format=rss";

            //act
            var underTest400 = CheckURL.GetURLStatusCode(url400);

            //arrange
            Assert.AreEqual(400, underTest400);
        }
        public void GetURLStatusCode_Return404()
        {
            //arrange
            var url404 = "http://amartinencosbr600.blogspot.com/feeds/posts/default";

            //act
            var underTest404 = CheckURL.GetURLStatusCode(url404);

            //arrange
            Assert.AreEqual(404, underTest404);
        }
        public void GetURLStatusCode_Return200()
        {
            //arrange
            var url200 = "http://google.ca";

            //act
            var underTest200 = CheckURL.GetURLStatusCode(url200);

            //arrange
            Assert.AreEqual(200, underTest200);
        }
        public void GetURLStatusCode_Return0()
        {
            //arrange
            var urlUnknown = "http://s-aleinikov.blog.ca/feed/atom/posts/";

            //act
            var underTestUnknown = CheckURL.GetURLStatusCode(urlUnknown);

            //arrange
            Assert.AreEqual(0, underTestUnknown);
            Assert.AreNotEqual(200, underTestUnknown);
            Assert.AreNotEqual(400, underTestUnknown);
            Assert.AreNotEqual(404, underTestUnknown);
        }