static void Main(string[] args)
{
//print 1 - 15 to screen
//div by 3 fizz
//div by 5 buzz
var result1 = new FizzBuzzerImpl().Start(1, 100, 3, 5);
print(result1);
//print 1 - 100 to screen
//div by 3 fizz
//div by 5 buzz
var result2 = new FizzBuzzerImpl().Start(1, 100, new Dictionary <int, string>()
{
{ 3, "Fizz" },
{ 5, "Buzz" }
});
print(result2);
//print 1 - 100
//div by 3 fizz
//div by 5 buzz
//div by 8 wizz
var result3 = new FizzBuzzerImpl().Start(1, 130, new Dictionary <int, string>()
{
{ 3, "Fizz" },
{ 5, "Buzz" },
{ 8, "Wizz" }
});
print(result3);
Console.ReadLine();
}
public void SimpleFizzBuzzer_WhenRanWithAppropriateData_ShouldReturnExpectedResults()
{
var result = new FizzBuzzerImpl().Start(1, 15, 3, 5);
Assert.IsTrue(result.Count() == 16); //should be 16 items
Assert.IsTrue(result.Count(x => x == "Fizz") == 5); //should have 5 instances of Fizz
Assert.IsTrue(result.Count(x => x == "Buzz") == 3); //should have 3 instances of Buzz
}
public void FizzBuzzer_WhenRanWithAppropriateData_ShouldReturnExpectedResults()
{
var result = new FizzBuzzerImpl().Start(1, 120, new Dictionary <int, string>()
{
{ 3, "Fizz" },
{ 5, "Buzz" },
{ 8, "Wizz" }
});
//should return number of items equal to count of items from X to Y
Assert.IsTrue(result.Count() == 120);
//should contain X number of 3
var fizzCnt = result.Count(x => x.Trim() == "Fizz");
Assert.IsTrue(fizzCnt == 28);
//should contain X number of 5
var buzzCnt = result.Count(x => x.Trim() == "Buzz");
Assert.IsTrue(buzzCnt == 14);
//should contain X number of 8
var wizzCnt = result.Count(x => x.Trim() == "Wizz");
Assert.IsTrue(wizzCnt == 8);
//should contain X number of 3 and 5
var fizzBuzzCnt = result.Count(x => x.Trim() == "Fizz Buzz");
Assert.IsTrue(fizzBuzzCnt == 7);
//should contain X number of 5 and 8
var buzzWizzCnt = result.Count(x => x.Trim() == "Buzz Wizz");
Assert.IsTrue(buzzWizzCnt == 2);
//should contain X number of 3 and 8
var fizzWizzCnt = result.Count(x => x.Trim() == "Fizz Wizz");
Assert.IsTrue(fizzWizzCnt == 4);
//should contain X number of 3 and 5 and 8
var fizzBuzzWizzCnt = result.Count(x => x.Trim() == "Fizz Buzz Wizz");
Assert.IsTrue(fizzBuzzWizzCnt == 1);
}
