Build failing on Jenkins due to sparkdemo #85

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 T E S T S
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Running com.google.appengine.sparkdemo.UserControllerTest
Feb 08, 2016 1:00:25 AM com.google.api.services.datastore.client.BaseDatastoreFactory makeClient
WARNING: Not using any credentials
Feb 08, 2016 1:00:28 AM com.google.api.services.datastore.client.BaseDatastoreFactory makeClient
WARNING: Not using any credentials
[Thread-1] INFO org.eclipse.jetty.util.log - Logging initialized @3035ms
[Thread-1] INFO spark.webserver.JettySparkServer - == Spark has ignited ...
[Thread-1] INFO spark.webserver.JettySparkServer - >> Listening on 0.0.0.0:8080
[Thread-1] INFO org.eclipse.jetty.server.Server - jetty-9.3.2.v20150730
[Thread-1] INFO org.eclipse.jetty.server.ServerConnector - Started ServerConnector@42c69b0e{HTTP/1.1,[http/1.1]}{0.0.0.0:8080}
[Thread-1] INFO org.eclipse.jetty.server.Server - Started @3198ms
[main] INFO spark.webserver.JettySparkServer - >>> Spark shutting down ...
[main] INFO org.eclipse.jetty.server.ServerConnector - Stopped ServerConnector@42c69b0e{HTTP/1.1,[http/1.1]}{0.0.0.0:8080}
[main] INFO spark.webserver.JettySparkServer - done
Tests run: 5, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 5.345 sec <<< FAILURE!
Running com.google.appengine.sparkdemo.UserServiceTest
Feb 08, 2016 1:00:33 AM com.google.api.services.datastore.client.BaseDatastoreFactory makeClient
WARNING: Not using any credentials
Feb 08, 2016 1:00:34 AM com.google.api.services.datastore.client.BaseDatastoreFactory makeClient
WARNING: Not using any credentials
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 5.119 sec

Results :

Failed tests:   testDeleteUser(com.google.appengine.sparkdemo.UserControllerTest): expected:<0> but was:<1>