public void TestWordNotFound()
        {
            WordCount word_counter = new WordCount(getFileReader("word1count1.txt"), getTrie());
            word_counter.count();

            int count = (word_counter.getDict())["word3"];
        }
        public void TestCount2()
        {
            WordCount word_counter = new WordCount(getFileReader("word1count2.txt"), getTrie());
            word_counter.count();

            int actual = (word_counter.getDict())["word1"];
            int expected = 2;

            Assert.AreEqual(expected, actual,
                "expected :" + expected + " did not match actual :" + actual);
        }