public void TestFactorOfOne()
{
List <int> factors = SuperMath.GetFactors(1);
Assert.AreEqual(1, factors.Count);
Assert.AreEqual(1, factors[0]);
}
private void tbxNumber_TextChanged(object sender, TextChangedEventArgs e)
{
if (tbFactors == null)
{
return;
}
if (int.TryParse(tbxNumber.Text, out int result))
{
tbFactors.Text = $"{string.Join(", ", SuperMath.GetFactors(result))}";
}
else
{
tbFactors.Text = "";
}
}
public void TestGetFactors()
{
List <int> factors = SuperMath.GetFactors(6);
Assert.AreEqual(2, factors.Count);
Assert.AreEqual(2, factors[0]);
Assert.AreEqual(3, factors[1]);
factors = SuperMath.GetFactors(10);
Assert.AreEqual(2, factors.Count);
Assert.AreEqual(2, factors[0]);
Assert.AreEqual(5, factors[1]);
factors = SuperMath.GetFactors(9);
Assert.AreEqual(2, factors.Count);
Assert.AreEqual(2, factors.FindAll(x => x == 3).Count);
factors = SuperMath.GetFactors(8);
Assert.AreEqual(3, factors.Count);
Assert.AreEqual(3, factors.FindAll(x => x == 2).Count);
}