public void TestPusherFindCommonAncestor()
{
var ids = new JArray();
ids.Add("second");
ids.Add("first");
var revDict = new JObject();
revDict["ids"] = ids;
revDict["start"] = 2;
var properties = new Dictionary <string, object>();
properties["_revisions"] = revDict;
var rev = new RevisionInternal(properties, database);
Assert.AreEqual(Pusher.FindCommonAncestor(rev, new List <string>()), 0);
Assert.AreEqual(Pusher.FindCommonAncestor(rev, (new [] { "3-noway", "1-nope" }).ToList()), 0);
Assert.AreEqual(Pusher.FindCommonAncestor(rev, (new [] { "3-noway", "1-first" }).ToList()), 1);
Assert.AreEqual(Pusher.FindCommonAncestor(rev, (new [] { "3-noway", "2-second", "1-first" }).ToList()), 2);
}
