Bug 85260 IAE when trying to copy name of TestSuite to clipboard [junit]
org.eclipse.jdt.junit/src/org/eclipse/jdt/internal/junit/ui/TestHierarchyTab.java
return;
			parentInfo.setStatus(ITestRunListener.STATUS_FAILURE);
			testRunInfo.setStatus(ITestRunListener.STATUS_FAILURE);
		} else {
			if (parentStatus == ITestRunListener.STATUS_ERROR) 
				return;
			parentInfo.setStatus(ITestRunListener.STATUS_ERROR);
			testRunInfo.setStatus(ITestRunListener.STATUS_ERROR);
		}
		propagateStatus(parent, status);
	}
	
	private TestRunInfo getTestRunInfo(TreeItem item) {
		return (TestRunInfo)item.getData();
	}
	public void activate() {
		fMoveSelection= false;
		testSelected();
	}
	
	public void setFocus() {
		fTree.setFocus();
	}
	public void aboutToStart() {
		fTree.removeAll();
		fSuiteInfos.removeAllElements();
		fTreeItemMap= new HashMap();
		fCachedParent= null;
		fCachedItems= null;
		fMoveSelection= false;