reindex tests not setting all waithandles and taking 3 minutes for no good reason

Author: Mpdreamz

src/Tests/Document/Multiple/Reindex/ReindexApiTests.cs

@@ -99,6 +99,7 @@ public void ReturnsExpectedResponse()
 				onError: (e) => { throw e; },
 				onCompleted: () => ReindexSingleTypeCompleted(handles)
 			);
+			this._reindexSingleTypeResult.Subscribe(singleTypeObserver);
 
 
 			WaitHandle.WaitAll(handles, TimeSpan.FromMinutes(3));