private void CreateFactorFinderInstance()
{
int numToFactor = ConsoleInput.NumToFactor();
_finder = new FactorFinder();
_finder.FindFactors(numToFactor);
}
public void TestFindFactorials()
{
var finder = new FactorFinder();
Assert.That(finder.FindFactors(0), Is.EqualTo(new int[] {}));
Assert.That(finder.FindFactors(5), Is.EqualTo(new[] { 1 }));
Assert.That(finder.FindFactors(11), Is.EqualTo(new[] { 1 }));
Assert.That(finder.FindFactors(12), Is.EqualTo(new[] { 1, 2, 3, 4, 6 }));
Assert.That(finder.FindFactors(81), Is.EqualTo(new[] { 1, 3, 9, 27 }));
Assert.That(finder.FindFactors(144), Is.EqualTo(new[] { 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72 }));
}
public void findFactors(int input, int[] expectedOutput)
{
int[] actualOutput = _factors.FindFactors(input);
Assert.AreEqual(expectedOutput, actualOutput);
}
