public void Should_return_null_when_no_available_pieces()
{
MoneyEngine moneyEngine = new MoneyEngine();
Money actual = moneyEngine.MonnaieOptimale(1);
Check.That(actual).IsNull();
}
public void Should_return_1_billet_of_ten_euro_and_1_billet_of_five_euro()
{
MoneyEngine moneyEngine = new MoneyEngine();
Money actual = moneyEngine.MonnaieOptimale(15);
Check.That(actual.Piece2).Equals(0);
Check.That(actual.Billet5).Equals(1);
Check.That(actual.Billet10).Equals(1);
}
public void Should_return_922337203685477580_billet_of_ten_and_1_billet_of_five_euro_and_1_piece_of_2_euro()
{
MoneyEngine moneyEngine = new MoneyEngine();
Money actual = moneyEngine.MonnaieOptimale(9223372036854775807);
Check.That(actual.Piece2).Equals(1);
Check.That(actual.Billet5).Equals(1);
Check.That(actual.Billet10).Equals(922337203685477580);
}
public void Should_return_4_pieces_of_two_euro()
{
MoneyEngine moneyEngine = new MoneyEngine();
Money actual = moneyEngine.MonnaieOptimale(8);
Check.That(actual.Piece2).Equals(4);
Check.That(actual.Billet5).Equals(0);
Check.That(actual.Billet10).Equals(0);
}