public void NumberPermuterShouldWorkForTwoNumbersNoRepeats()
{
var output = NumberPermuterWithRepeats.RecursivePermuteWithDepthAndArrayUnroll(ArrayRangeToN(2), EmptyDoubleArray, 2);
var predicted = new[] { new[] { 1, 2 }.ToList(), new[] { 2, 1 }.ToList() }.ToList();
TestOutputsMatch(output, predicted);
}
public void NumberPermuterShouldWorkForSingleNumberRepeated()
{
var output = NumberPermuterWithRepeats.RecursivePermuteWithDepthAndArrayUnroll(EmptySingleArray, new[, ] {
{ 1, 4 }
}, 4);
var predicted = new[] { new[] { 1, 1, 1, 1 }.ToList() }.ToList();
TestOutputsMatch(output, predicted);
}
public void NumberPermuterShouldWorkForSingleNumberRepeatedWithOtherNumbers2()
{
var output = NumberPermuterWithRepeats.RecursivePermuteWithDepthAndArrayUnroll(ArrayRangeToN(2), new[, ] {
{ 2, 3 }, { 3, 4 }
}, 7);
var predicted = new[]
{
new[] { 1, 2, 2 }.ToList(),
new[] { 2, 1, 2 }.ToList(),
new[] { 2, 2, 1 }.ToList(),
}.ToList();
TestOutputsMatch(output, predicted);
}