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/JUnitPreferencePage.java
}
	private void validateChangeAndCleanup() {
		String trimmedValue= fEditorText.getText().trim();
		
		if (trimmedValue.length() < 1)
			removeNewFilter();
		
		else if (!validateEditorInput(trimmedValue)) {
			fInvalidEditorText= trimmedValue;
			fEditorText.setText(JUnitMessages.getString("JUnitPreferencePage.invalidstepfilterreturnescape")); 
			getShell().getDisplay().beep();
			return;
			
		} else {
			Object[] filters= fStackFilterContentProvider.getElements(null);
			for (int i= 0; i < filters.length; i++) {
				Filter filter= (Filter) filters[i];
				if (filter.getName().equals(trimmedValue)) {
					removeNewFilter();
					cleanupEditor();
					return;
				}
			}
			fNewTableItem.setText(trimmedValue);
			fNewStackFilter.setName(trimmedValue);
			fFilterViewer.refresh();
		}
		cleanupEditor();
	}
	/**