public void FirstLetterCapitalizationAreEqualWithPontuaction()
        {
            SentenceCapitalization sentence = new SentenceCapitalization();

            var result = sentence.FirstLetterCapitalization("look, it is working!");

            Assert.AreEqual("Look, It Is Working!", result);
        }
        public void FirstLetterCapitalizationAreEqual()
        {
            SentenceCapitalization sentence = new SentenceCapitalization();

            var result = sentence.FirstLetterCapitalization("a short sentence");

            Assert.AreEqual("A Short Sentence", result);
        }