public void TestThatJournalAppendsOneEventWithSnapshot()
{
var interest = new MockAppendResultInterest <Test1Source, SnapshotState>();
_dispatcher.AfterCompleting(1);
interest.AfterCompleting(1);
var source = new Test1Source();
var streamName = "123";
var streamVersion = 1;
_journal.AppendWith(streamName, streamVersion, new Test1Source(), new SnapshotState(), interest, _object);
var entries = interest.Entries;
var journalData = entries.First();
Assert.NotNull(journalData);
Assert.Equal(streamName, journalData.StreamName);
Assert.Equal(streamVersion, journalData.StreamVersion);
Assert.Equal(Result.Success, journalData.Result);
Assert.True(journalData.Snapshot.IsPresent);
var sourceList = journalData.Sources;
Assert.Single(sourceList);
Assert.Equal(source, sourceList.First());
Assert.Equal(1, _dispatcher.DispatchedCount());
var dispatched = _dispatcher.GetDispatched()[0];
Assert.NotEqual(new DateTimeOffset(), dispatched.CreatedOn);
Assert.True(dispatched.State.IsPresent);
Assert.NotNull(dispatched.Id);
var dispatchedEntries = dispatched.Entries;
Assert.Single(dispatchedEntries);
}