/// <summary>
/// This function check for correct input and print the sequence by calling lib function.
/// </summary>
public static void PrintFizzBuzz()
{
int minNumber, maxNumber; //intialize varible to store inputs
try
{
Console.Write("Enter a Minimum Number:");
minNumber = Convert.ToInt32(Console.ReadLine());
Console.Write("Enter a Maximum Number:");
maxNumber = Convert.ToInt32(Console.ReadLine());
}
catch (Exception e)
{
Console.WriteLine($"{e} Exception occured");
//printing type of exception occured
throw;
}
if (minNumber > maxNumber) //checking for proper range
{
Console.WriteLine("Try again! Enter Proper Range numbers");
PrintFizzBuzz();
}
GetFizzBuzz result = new GetFizzBuzz();
//List<string> results = new List<string>();
result.FizzBuzz(minNumber, maxNumber, new WriteToConsole()); //calling library function
Console.WriteLine("---------------------------- Ending Fizz Buzz -----------------------------------");
}
public void Test_For_Fizz()
{
var test = new GetFizzBuzz();
var expected = new List <string> {
"1", "2", "Fizz"
};
var actual = test.FizzBuzz(1, 3);
CollectionAssert.AreEqual(expected, actual);
}
public void Test_For_FizzBuzz()
{
var test = new GetFizzBuzz();
var expected = new List <string> {
"1", "2", "Fizz", "4", "Buzz",
"Fizz", "7", "8", "Fizz", "Buzz", "11", "Fizz", "13", "14", "FizzBuzz"
};
var actual = test.FizzBuzz(1, 15);
CollectionAssert.AreEquivalent(expected, actual);
}
