public void Test_CountNumOfWords_Input16Words_Expected16Words()
{
var count = new CountingNumberOfWords();
var expected = 16;
var actual = count.Count("This is my to do list for today: groceries, gym, and read chapter 1 and 2.");
Assert.AreEqual(expected, actual);
}
public void Test_Count_InputEmptyOrNullString_ExpectedZero()
{
var cnt = new CountingNumberOfWords();
string[] tests = { string.Empty, null };
var expected = 0;
foreach (var test in tests)
{
var actual = cnt.Count(test);
Assert.AreEqual(expected, actual);
}
}