public void StringIncludeUpperCharacters() { var stringService = new StringService(); var charCounting = stringService.CountDuplicateChar("Indiviibilities"); Assert.AreEqual(1, charCounting); }
public void NoCharactersRepeat() { var stringService = new StringService(); var charCounting = stringService.CountDuplicateChar("abcde"); Assert.AreEqual(0, charCounting); }
public void ManySameCharactersRepeat() { var stringService = new StringService(); var charCounting = stringService.CountDuplicateChar("indivisibilities"); Assert.AreEqual(2, charCounting); }