public void When_account_holder_moved_command_is_triggered_but_nothing_has_changed_it_should_throw() { // Arrange var account = new Account(Guid.NewGuid(), "Thomas"); account.SetDetails("Thomas", "New Address", "New Town"); var eventStore = new InMemoryEventRepositoryBuilder().WithAggregates(account).Build(); var handler = new AccountHolderMovedCommandHandler(eventStore); // Act Action action = () => handler.Handle(new AccountHolderMovedCommand(account.Id, "New Address", "New Town")); // Assert action.ShouldThrow<InvalidOperationException>(); }
public void When_account_holder_moved_command_is_triggered_it_should_raise_the_appropriate_events() { // Arrange var account = new Account(Guid.NewGuid(), "Thomas"); var eventStore = new InMemoryEventRepositoryBuilder().WithAggregates(account).Build(); var handler = new AccountHolderMovedCommandHandler(eventStore); // Act handler.Handle(new AccountHolderMovedCommand(account.Id, "New Address", "New City")); // Assert eventStore.Events.Should().HaveCount(1); eventStore.Events.OfType<AccountHolderMovedEvent>().Should().HaveCount(1); account = eventStore.GetById<Account>(account.Id); account.Address.Should().Be("New Address"); account.City.Should().Be("New City"); }