public void CountWordInSentence_CountsWordsInSentence_Int() { string testWord = "tarfle"; string testSentence = "barfle snarfle tarfle darfle tarfle"; RepeatCounter newRepeatCounter = new RepeatCounter(testSentence); newRepeatCounter.CountWordInSentence(testWord); int result = newRepeatCounter.CountWordInSentence(testWord); Assert.AreEqual(2, result); }