public void Should_return_true_for_at_least_x_items()
{
var subject = new BuyXItemsGetYPercentOff("item-1", 2, 0.25m);
var orderitem = new OrderItem {
Identifier = subject.ItemId, ItemCost = 20m, Quantity = 2
};
var secondOrderitem = new OrderItem {
Identifier = subject.ItemId, ItemCost = 20m, Quantity = 2
};
Assert.IsTrue(subject.MatchesItem(orderitem));
Assert.IsTrue(subject.MatchesItem(secondOrderitem));
}
public void Should_return_false_for_less_than_x_items()
{
var subject = new BuyXItemsGetYPercentOff("item-1", 2, 0.25m);
var orderitem = new OrderItem {
Identifier = subject.ItemId, ItemCost = 20m, Quantity = 1
};
Assert.IsFalse(subject.MatchesItem(orderitem));
}
public void Should_return_false_for_non_matched_item()
{
var subject = new BuyXItemsGetYPercentOff("item-1", 2, 0.25m);
var orderitem = new OrderItem {
Identifier = "item-2", ItemCost = 20m, Quantity = 2
};
Assert.IsFalse(subject.MatchesItem(orderitem));
}