org.junit.runner.notification
Class RunNotifier

java.lang.Object
  extended by org.junit.runner.notification.RunNotifier

public class RunNotifier
extends java.lang.Object

If you write custom runners, you may need to notify JUnit of your progress running tests. Do this by invoking the RunNotifier passed to your implementation of Runner.run(RunNotifier). Future evolution of this class is likely to move fireTestRunStarted(Description) and fireTestRunFinished(Result) to a separate class since they should only be called once per run.


Constructor Summary
RunNotifier()
           
 
Method Summary
 void addFirstListener(RunListener listener)
          Internal use only.
 void addListener(RunListener listener)
          Internal use only
 void fireTestAssumptionFailed(Failure failure)
          Invoke to tell listeners that an atomic test flagged that it assumed something false.
 void fireTestFailure(Failure failure)
          Invoke to tell listeners that an atomic test failed.
 void fireTestFinished(Description description)
          Invoke to tell listeners that an atomic test finished.
 void fireTestIgnored(Description description)
          Invoke to tell listeners that an atomic test was ignored.
 void fireTestRunFinished(Result result)
          Do not invoke.
 void fireTestRunStarted(Description description)
          Do not invoke.
 void fireTestStarted(Description description)
          Invoke to tell listeners that an atomic test is about to start.
 void pleaseStop()
          Ask that the tests run stop before starting the next test.
 void removeListener(RunListener listener)
          Internal use only
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

RunNotifier

public RunNotifier()
Method Detail

addListener

public void addListener(RunListener listener)
Internal use only


removeListener

public void removeListener(RunListener listener)
Internal use only


fireTestRunStarted

public void fireTestRunStarted(Description description)
Do not invoke.


fireTestRunFinished

public void fireTestRunFinished(Result result)
Do not invoke.


fireTestStarted

public void fireTestStarted(Description description)
                     throws StoppedByUserException
Invoke to tell listeners that an atomic test is about to start.

Parameters:
description - the description of the atomic test (generally a class and method name)
Throws:
StoppedByUserException - thrown if a user has requested that the test run stop

fireTestFailure

public void fireTestFailure(Failure failure)
Invoke to tell listeners that an atomic test failed.

Parameters:
failure - the description of the test that failed and the exception thrown

fireTestAssumptionFailed

public void fireTestAssumptionFailed(Failure failure)
Invoke to tell listeners that an atomic test flagged that it assumed something false.

Parameters:
failure - the description of the test that failed and the AssumptionViolatedException thrown

fireTestIgnored

public void fireTestIgnored(Description description)
Invoke to tell listeners that an atomic test was ignored.

Parameters:
description - the description of the ignored test

fireTestFinished

public void fireTestFinished(Description description)
Invoke to tell listeners that an atomic test finished. Always invoke fireTestFinished(Description) if you invoke fireTestStarted(Description) as listeners are likely to expect them to come in pairs.

Parameters:
description - the description of the test that finished

pleaseStop

public void pleaseStop()
Ask that the tests run stop before starting the next test. Phrased politely because the test currently running will not be interrupted. It seems a little odd to put this functionality here, but the RunNotifier is the only object guaranteed to be shared amongst the many runners involved.


addFirstListener

public void addFirstListener(RunListener listener)
Internal use only. The Result's listener must be first.