public void TestForNumberInput()
        {
            Indexer ind_obj = new Indexer();

            bool wrongInput = ind_obj.CheckExtension("10");

            Assert.AreEqual(wrongInput, false);
        }
        public void TestForInvalidExtension()
        {
            string  fileLocation = @"C:\Users\Sunkanmi\Documents\web pages(html)\Style.css";
            Indexer ind_obj      = new Indexer();

            bool invalidExtension = ind_obj.CheckExtension(fileLocation);

            Assert.AreEqual(invalidExtension, false);
        }
        public void TestForValidExtension()
        {
            string  fileLocation = @"C:\Users\Sunkanmi\Documents\1) Uni files\300 level files\2nd Semester\CSC 322(C#)\Textbooks\VisualC2012HowtoProgramPaulDeitel-HarveyDeitel5thEditionPrenticeHall2014.pdf";
            Indexer ind_obj      = new Indexer();

            bool validExtension = ind_obj.CheckExtension(fileLocation);

            Assert.AreEqual(validExtension, true);
        }
        public void TestForBooleanInput()
        {
            //Still needs to be worked on.
            bool    isWritingSomeCode = true;
            Indexer ind_obj           = new Indexer();

            bool wrongInput = ind_obj.CheckExtension(@"true");

            Assert.AreEqual(wrongInput, false);
        }