public void GetNextIncreasesCurrentNumberIn1()
{
var game = new FizzBuzzGame();
for (int i = 0; i < 100; i++)
{
var currentNumber = game.CurrentNumber;
game.GetNext();
Assert.AreEqual(game.CurrentNumber, currentNumber + 1);
}
}
public void GetNextReturnsFizzBuzzIfTheNextNumberInTheSequenceIsDivisibleBy15()
{
var game = new FizzBuzzGame();
for (int i = 0; i < 100; i++)
{
var currentNumber = game.CurrentNumber;
var nextNumber = currentNumber + 1;
var response = game.GetNext();
if (nextNumber % 15 == 0)
{
Assert.AreEqual(response, FizzBuzzGame.FizzBuzz);
}
}
}
public void GetNextReturnsTheNumberIfTheNextNumberInTheSequenceIsNotDivisibleBy5Or3()
{
var game = new FizzBuzzGame();
for (int i = 0; i < 100; i++)
{
var currentNumber = game.CurrentNumber;
var nextNumber = currentNumber + 1;
var response = game.GetNext();
if (nextNumber % 3 != 0 && nextNumber % 5 != 0)
{
Assert.AreEqual(response, nextNumber.ToString());
}
}
}