private ZonelessEventStore CreateFilterable(Calinfo calinfo)
{
var filterable = new ZonelessEventStore(calinfo);
filterable.AddEvent("e1", "", "s1", null, null, DateTime.Parse("2013/11/01 8 AM"), DateTime.MinValue, false, null, null, null);
filterable.AddEvent("e2", "", "s1", null, null, DateTime.Parse("2013/11/02 8 AM"), DateTime.MinValue, false, null, null, null);
filterable.AddEvent("e3", "", "s2", null, null, DateTime.Parse("2013/11/03 8 AM"), DateTime.MinValue, false, null, null, null);
filterable.AddEvent("e4", "", "s2", null, null, DateTime.Parse("2013/11/04 8 AM"), DateTime.MinValue, false, null, null, null);
filterable.AddEvent("e5", "", "s2", null, null, DateTime.Parse("2013/11/05 8 AM"), DateTime.MinValue, false, "music", null, null);
Assert.That(filterable.events.Count == 5);
return filterable;
}