public void ConstructUrlTest_EmptyString()
        {
            UrlConstructorUtilityForGoogle urlConst = new UrlConstructorUtilityForGoogle(Substitute.For <ILogger>());
            string url = urlConst.ConstructUrl(string.Empty, 0, "test");

            Assert.IsNotNull(url);
            Assert.IsEmpty(url);
        }
        public void ConstructUrlTest()
        {
            UrlConstructorUtilityForGoogle urlConst = new UrlConstructorUtilityForGoogle(Substitute.For <ILogger>());
            string url = urlConst.ConstructUrl("www.abc.com", 0, "test");

            Assert.IsNotNull(url);
            Assert.IsNotEmpty(url);
            Assert.AreEqual("www.abc.com/search?q=test", url);
        }