public void CheckSplitPhrase_ReturnNumberOfMatches_Int()
        {
            //Arrange
            string      testWord    = "The";
            string      testPhrase  = "The Cat walked down THe street to THE store.";
            WordCounter testCounter = new WordCounter();

            //Act
            int result = testCounter.CheckSplitPhrase(testWord, testPhrase);

            //Assert
            Assert.AreEqual(3, result);
        }