public async Task GetOrder_NonExistentOrder_ReturnsNull()
{
var orderDataManager = new InMemoryOrderDataManager();
var getOrderResult = await orderDataManager.GetOrderAsync("test");
getOrderResult.Should().BeNull();
}
public async Task CreateOrder_NewOrderCreated_ReturnsNewOrder()
{
var orderDataManager = new InMemoryOrderDataManager();
var order = await orderDataManager.CreateOrderAsync();
order.Should().NotBeNull().And.BeOfType <Order>();
}
public async Task GetOrder_ExistingOrder_ReturnsExistingOrder()
{
var orderDataManager = new InMemoryOrderDataManager();
var order = await orderDataManager.CreateOrderAsync();
var getOrderResult = await orderDataManager.GetOrderAsync(order.Id);
getOrderResult.Should().BeEquivalentTo(order);
}
public async Task GetOrder_ExistingOrderIsDeleted_ReturnsNull()
{
var orderDataManager = new InMemoryOrderDataManager();
var order = await orderDataManager.CreateOrderAsync();
await orderDataManager.DeleteOrderAync(order.Id);
var getOrderResult = await orderDataManager.GetOrderAsync(order.Id);
getOrderResult.Should().BeNull();
}
public async Task UpdateOrder_ExistingOrderIsUpdated_ReturnsUpdatedOrder()
{
var orderDataManager = new InMemoryOrderDataManager();
var order = await orderDataManager.CreateOrderAsync();
order.Items.Add("test", new Item {
Name = "teddy bear"
});
var updateOrderResult = await orderDataManager.UpdateOrderAsync(order);
updateOrderResult.Should().BeEquivalentTo(order);
}