public void SortCards_FourNotReverseOrInOrder_AreSorted()
{
var unsortedCards = new[] { new Card(4), new Card(1), new Card(2), new Card(3) };
var sortedCards = CardSorter.SortCards(unsortedCards);
Assert.That(sortedCards, Is.EqualTo(new[] { new Card(1), new Card(2), new Card(3), new Card(4) }));
}
public void SortCards_OneCard_IsSame()
{
var unsortedCards = new[] { new Card(), };
var sortedCards = CardSorter.SortCards(unsortedCards);
Assert.That(sortedCards, Is.EqualTo(new[] { new Card() }));
}
public void SortCards_TwoInReverseOrder_IsReversed()
{
var unsortedCards = new[] { new Card(2), new Card(1) };
var sortedCards = CardSorter.SortCards(unsortedCards);
Assert.That(sortedCards, Is.EqualTo(new[] { new Card(1), new Card(2) }));
}
public void SortCards_NoCards_IsEmpty()
{
var sortedCards = CardSorter.SortCards(Enumerable.Empty <Card>());
Assert.That(sortedCards, Is.Empty);
}
