public void PrimeList_InitialListIsCreated_Match()
{
PrimeSifting prime = new PrimeSifting(10);
List <int> expected = new List <int> {
2, 3, 4, 5, 6, 7, 8, 9, 10
};
CollectionAssert.AreEqual(expected, prime.GetPrimeList());
}
public void RemoveAll_TestAnEvenBiggerList_Match()
{
PrimeSifting prime = new PrimeSifting(30);
prime.RemoveAll();
List <int> expected = new List <int> {
2, 3, 5, 7, 11, 13, 17, 19, 23, 29
};
CollectionAssert.AreEqual(expected, prime.GetPrimeList());
}
public void RemoveAll_RemoveAllMultiplesRemainingOnList_Match()
{
PrimeSifting prime = new PrimeSifting(10);
prime.RemoveAll();
List <int> expected = new List <int> {
2, 3, 5, 7
};
CollectionAssert.AreEqual(expected, prime.GetPrimeList());
}
public void RemoveMultiples_RemoveMultiplesOfAnEntry_Match()
{
PrimeSifting prime = new PrimeSifting(10);
prime.RemoveMultiples(2);
List <int> expected = new List <int> {
2, 3, 5, 7, 9
};
CollectionAssert.AreEqual(expected, prime.GetPrimeList());
}
static void Main()
{
Console.WriteLine("Please input a number to count primes to:");
try
{
int numInput = int.Parse(Console.ReadLine());
PrimeSifting prime = new PrimeSifting(numInput);
prime.RemoveAll();
Console.WriteLine("Your primes are:");
foreach (int num in prime.GetPrimeList())
{
Console.WriteLine(num.ToString());
}
}
catch
{
Console.WriteLine("That wasn't a number, please try again!");
Main();
}
}
