FizzBuzz.FizzBuzzer.AddSetting C# (CSharp) Méthode

        public void AddSetting(int number, string word)
        {
            if (_settings.ContainsKey(number))
                _settings.Remove(number);
            _settings.Add(number, word);
        }

        public void PassDivisibleBy3And5And2GetFizzBuzzBanana()
        {
            var fizzBuzz = new FizzBuzzer();
            fizzBuzz.AddSetting(2, "Coconut");
            fizzBuzz.AddSetting(2, "Banana");
            var result = fizzBuzz.ToString(30);

            Assert.AreEqual("Fizz Buzz Banana", result);
        }