Bug 33234 Goto source doesn't work when running a single test [JUnit]
RC 1 - JUnit setup - select VectorTest.testCapacity - run->JUnit Test - in JUnit view part go to hierarchy - select testCapacity - activate Goto File from context menu Observe: you get an error dialog saying that the test class can't be found.
org.eclipse.jdt.junit/src/org/eclipse/jdt/internal/junit/ui/TestRunnerViewPart.java
try {
				DebugUITools.saveAndBuildBeforeLaunch();
				fLastLaunch.getLaunchConfiguration().launch(fLastLaunch.getLaunchMode(), null);		
			} catch (CoreException e) {
				ErrorDialog.openError(getSite().getShell(), 
					JUnitMessages.getString("TestRunnerViewPart.error.cannotrerun"), e.getMessage(), e.getStatus() 
				);
			}
		}
	}
	/*
	 * @see ITestRunListener#testRunStarted(testCount)
	 */
	public void testRunStarted(final int testCount){
		reset(testCount);
		fShowOnErrorOnly= JUnitPreferencePage.getShowOnErrorOnly();
		fExecutedTests++;
	}
	
	public void reset(){
		reset(0);
		setViewPartTitle(null);
		clearStatus();
		resetViewIcon();
	}
	/*
	 * @see ITestRunListener#testRunEnded
	 */
	public void testRunEnded(long elapsedTime){
		fExecutedTests--;