[...truncated 79 lines...]
  location: class RoomTest
/var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/RoomTest.java:[128,11] error: package org.junit does not exist
[ERROR] /var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/RoomTest.java:[140,11] error: package org.junit does not exist
[ERROR] /var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/RoomTest.java:[145,11] error: package org.junit does not exist
[ERROR] /var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/RoomTest.java:[155,11] error: package org.junit does not exist
[ERROR] /var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/RoomTest.java:[167,11] error: package org.junit does not exist
[ERROR] /var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/RoomTest.java:[177,11] error: package org.junit does not exist
[ERROR] /var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/PresenceTestNAMultiPresenceTest.java:[80,2] error: cannot find symbol
[ERROR]   symbol:   class Before
  location: class PresenceTestNAMultiPresenceTest
/var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/PresenceTestNAMultiPresenceTest.java:[128,11] error: package org.junit does not exist
[ERROR] /var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/RoomTest.java:[133,3] error: cannot find symbol
[ERROR]   symbol:   variable Assert
  location: class RoomTest
/var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/RoomTest.java:[136,3] error: cannot find symbol
[ERROR]   symbol:   variable Assert
  location: class RoomTest
/var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/RoomTest.java:[160,3] error: cannot find symbol
[ERROR]   symbol:   variable Assert
  location: class RoomTest
/var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/RoomTest.java:[163,3] error: cannot find symbol
[INFO] 16 errors 
[INFO] -------------------------------------------------------------
Notifying upstream projects of job completion
Join notifier requires a CauseAction
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 12.928s
[INFO] Finished at: Sat Nov 07 09:49:11 CET 2015
[INFO] Final Memory: 32M/209M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.5.1:testCompile (default-testCompile) on project tigase-muc: Compilation failure: Compilation failure:
[ERROR] /var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/RoomTest.java:[30,16] error: package org.junit does not exist
[ERROR] /var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/RoomTest.java:[31,16] error: package org.junit does not exist
[ERROR] /var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/PresenceTestNAMultiPresenceTest.java:[30,16] error: package org.junit does not exist
[ERROR] /var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/RoomTest.java:[81,2] error: cannot find symbol
[ERROR] symbol:   class Before
[ERROR] location: class RoomTest
[ERROR] /var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/RoomTest.java:[128,11] error: package org.junit does not exist
[ERROR] /var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/RoomTest.java:[140,11] error: package org.junit does not exist
[ERROR] /var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/RoomTest.java:[145,11] error: package org.junit does not exist
[ERROR] /var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/RoomTest.java:[155,11] error: package org.junit does not exist
[ERROR] /var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/RoomTest.java:[167,11] error: package org.junit does not exist
[ERROR] /var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/RoomTest.java:[177,11] error: package org.junit does not exist
[ERROR] /var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/PresenceTestNAMultiPresenceTest.java:[80,2] error: cannot find symbol
[ERROR] symbol:   class Before
[ERROR] location: class PresenceTestNAMultiPresenceTest
[ERROR] /var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/PresenceTestNAMultiPresenceTest.java:[128,11] error: package org.junit does not exist
[ERROR] /var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/RoomTest.java:[133,3] error: cannot find symbol
[ERROR] symbol:   variable Assert
[ERROR] location: class RoomTest
[ERROR] /var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/RoomTest.java:[136,3] error: cannot find symbol
[ERROR] symbol:   variable Assert
[ERROR] location: class RoomTest
[ERROR] /var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/RoomTest.java:[160,3] error: cannot find symbol
[ERROR] symbol:   variable Assert
[ERROR] location: class RoomTest
[ERROR] /var/lib/jenkins/jobs/tigase-muc/workspace/src/test/java/tigase/muc/RoomTest.java:[163,3] error: cannot find symbol
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
[JENKINS] Archiving /var/lib/jenkins/jobs/tigase-muc/workspace/pom.xml to tigase/tigase-muc/2.4.0-SNAPSHOT/tigase-issue #2.4.0-SNAPSHOT.pom
channel stopped
Notifying upstream projects of job completion
Email was triggered for: Failure - 1st
Email was triggered for: Failure - Any
Trigger Failure - Any was overridden by another trigger and will not send an email.
Trigger Failure - Still was overridden by another trigger and will not send an email.
Sending email for trigger: Failure - 1st