public void GridShouldBeAbleToReportUnusedNumbers()
{
var arrayInput = new int[3, 3] {
{ 2, 3, 4 }, { 9, 0, 5 }, { 0, 7, 0 }
};
var grid = new DelacorteGrid(arrayInput);
grid.IdentifyUnusedValues().ShouldBeEquivalentTo(new[] { 1, 6, 8 });
}
public void FilledGridShouldReportNoMissingNumbers()
{
var arrayInput = new int[3, 3] {
{ 2, 3, 4 }, { 9, DelacorteGrid.UNSPECIFIED, 5 }, { DelacorteGrid.UNSPECIFIED, 7, DelacorteGrid.UNSPECIFIED }
};
var providedPermutation = new[] { 1, 6, 8 };
var filledGrid = new DelacorteGrid(arrayInput).FillToCreateNewGrid(providedPermutation);
filledGrid.IdentifyUnusedValues().ShouldBeEquivalentTo(new int[] { });
}
