public void FilterContentTest()
        {
            string content = "The horrible tea tasted horrible.";
            string[] negativeWords = new string[] { "horrible", "bad" };
            IContentAnalyser contentAnalyser = new ContentAnalyser(content, negativeWords);

            Assert.AreEqual("The h######e tea tasted h######e.", contentAnalyser.FilterContent());
        }
        public void WriteFilteredContent()
        {
            IRepository repository = new FileRepository();
            IContentAnalyser contentAnalyser = new ContentAnalyser(repository.GetContent(), repository.GetNegativeWords());

            var filteredContent = contentAnalyser.FilterContent();

            Console.WriteLine(filteredContent);

            Console.WriteLine("Press ANY key to exit.");
            Console.ReadKey();
        }