public async Task Handle(OpenTask command)
{
var card = new CardAggregate(command.Id);
card.OpenTask(command.Title);
await _store.Save(card);
}
public void TaskIsOpened()
{
var card = new CardAggregate(RandomId());
card.OpenTask("Test");
var changes = card.GetChanges();
changes.Should().BeEquivalentTo(new[]
{
new TaskOpened(card.Id, DateTime.UtcNow, "Test"),
}, opt => opt.Excluding(x => x.DateOpened).WithStrictOrdering());
}
public async Task SavesCardAggregateChangesToStream()
{
var cardId = RandomId();
var card = new CardAggregate(cardId);
card.OpenTask("Test");
card.AssignTo("Jason Mitchell");
card.StartDevelopment();
var expectedChanges = card.GetChanges().ToArray();
await _aggregateStore.Save(card);
var streamName = $"Card-{cardId}";
await _esdb.AssertStreamExists(streamName);
await _esdb.AssertEvents(streamName, expectedChanges);
}