public async Task DispatchPreSaveAsync_ThrowsException_IfListIsEmptyAsync_Test()
{
var mediator = new Mock <IMediator>();
var dut = new EventDispatcher(mediator.Object);
await Assert.ThrowsExceptionAsync <ArgumentNullException>(() =>
dut.DispatchPreSaveAsync(null));
}
public async Task DispatchPreSaveAsync_SendsOutEvents_Test()
{
var mediator = new Mock <IMediator>();
var dut = new EventDispatcher(mediator.Object);
var entities = new List <TestableEntityBase>();
for (var i = 0; i < 3; i++)
{
var entity = new Mock <TestableEntityBase>();
entity.Object.AddPreSaveDomainEvent(new Mock <INotification>().Object);
entity.Object.AddPostSaveDomainEvent(new Mock <INotification>().Object);
entities.Add(entity.Object);
}
await dut.DispatchPreSaveAsync(entities);
mediator.Verify(x
=> x.Publish(It.IsAny <INotification>(), It.IsAny <CancellationToken>()), Times.Exactly(3));
entities.ForEach(e => Assert.AreEqual(0, e.PreSaveDomainEvents.Count));
entities.ForEach(e => Assert.AreEqual(1, e.PostSaveDomainEvents.Count));
}
