public void AddOrderItem_WhenContentIsNull_MustThrowException() { // Arrange var subject = new OrderBuilder().Build(); // Act TestDelegate action = () => subject.AddOrderItem(null, userId); // Assert Assert.That(action, Throws.ArgumentNullException .With.Property("ParamName").EqualTo("content")); }
public void AddOrderItem_WhenInvoked_MustAddOrderItemAddedEventWithOrderId() { // Arrange var subject = new OrderBuilder().Build(); // Act subject.AddOrderItem("x", userId); // Assert var @event = subject.GetUncommitedChanges().Last() as OrderItemAdded; Assert.That(@event.OrderId, Is.EqualTo(subject.Id)); }
public void AddOrderItem_WhenInvoked_MustAddOrderItemWithUserId() { // Arrange var subject = new OrderBuilder().Build(); // Act subject.AddOrderItem("x", userId); // Assert var orderItem = subject.Items.Single(); Assert.That(orderItem.UserId, Is.EqualTo(userId)); }
public void AddOrderItem_WhenInvoked_MustAddOrderItemAddedEventWithContent() { // Arrange var content = "my order line2"; var subject = new OrderBuilder().Build(); // Act subject.AddOrderItem(content, userId); // Assert var @event = subject.GetUncommitedChanges().Last() as OrderItemAdded; Assert.That(@event.Content, Is.EqualTo(content)); }
public void AddOrderItem_WhenInvoked_MustAddOrderItemWithContent() { // Arrange var content = "my order line"; var subject = new OrderBuilder().Build(); // Act subject.AddOrderItem(content, userId); // Assert var orderItem = subject.Items.Single(); Assert.That(orderItem.Content, Is.EqualTo(content)); }