public void TestMethod_CountWordsFromDictionary_no_word()
        {
            Dictionary <string, int> source = new Dictionary <string, int> {
            };
            const int expected = 0;
            int       result   = AIHelper.CountWordsFromDictionary(source);

            Assert.AreEqual(result, expected);
        }
        public void TestMethod_CountWordsFromDictionary_three_words_one_each()
        {
            Dictionary <string, int> source = new Dictionary <string, int> {
                { "man", 2 }, { "men", 2 }, { "girl", 2 }
            };
            const int expected = 6;
            int       result   = AIHelper.CountWordsFromDictionary(source);

            Assert.AreEqual(result, expected);
        }