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 void CardIsAssigned()
{
var cardId = RandomId();
var card = new CardAggregate(cardId);
card.Load(new[]
{
new TaskOpened(cardId, DateTime.UtcNow, "Test")
});
card.AssignTo("Jason Mitchell");
var changes = card.GetChanges();
changes.Should().BeEquivalentTo(new CardAssigned(card.Id, null, "Jason Mitchell"));
}
public void NoChangesAreRaisedWhenAssigneeHasNotChanged()
{
var cardId = RandomId();
var card = new CardAggregate(cardId);
card.Load(new Event[]
{
new TaskOpened(cardId, DateTime.UtcNow, "Test"),
new CardAssigned(card.Id, null, "Jason Mitchell")
});
card.AssignTo("Jason Mitchell");
var changes = card.GetChanges();
changes.Should().BeEmpty();
}
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);
}
public void NoChangesAreRaisedWhenDevelopmentHasAlreadyStarted()
{
var cardId = RandomId();
var card = new CardAggregate(cardId);
card.Load(new Event[]
{
new TaskOpened(cardId, DateTime.UtcNow, "Test"),
new CardAssigned(card.Id, null, "Jason Mitchell"),
new DevelopmentStarted(cardId, DateTime.UtcNow)
});
card.StartDevelopment();
var changes = card.GetChanges();
changes.Should().BeEmpty();
}
public void DevelopmentIsStarted()
{
var cardId = RandomId();
var card = new CardAggregate(cardId);
card.Load(new Event[]
{
new TaskOpened(cardId, DateTime.UtcNow, "Test"),
new CardAssigned(card.Id, null, "Jason Mitchell")
});
card.StartDevelopment();
var changes = card.GetChanges();
changes.Should().BeEquivalentTo(new[]
{
new DevelopmentStarted(card.Id, DateTime.UtcNow),
}, opt => opt.Excluding(x => x.DateStarted).WithStrictOrdering());
}