public async Task TestAggregate()
{
var newActivity1 = new Stream.Activity("1", "test", "1");
var newActivity2 = new Stream.Activity("1", "test", "2");
var response = await _user1.AddActivity(newActivity1);
response = await _user1.AddActivity(newActivity2);
Thread.Sleep(AddDelay * 2);
await _agg4.FollowFeed("user", "11");
Thread.Sleep(FollowDelay);
var activities = await this._agg4.GetActivities(0);
Assert.IsNotNull(activities);
Assert.AreEqual(1, activities.Count());
var aggActivity = activities.First() as AggregateActivity;
Assert.IsNotNull(aggActivity);
Assert.AreEqual(2, aggActivity.Activities.Count);
Assert.AreEqual(1, aggActivity.ActorCount);
await _agg4.UnfollowFeed("user", "11");
}
