Bug 129900 Designer unit test has failures and errors in daily build 20060301
please see attached log file.
UI/org.eclipse.birt.report.designer.tests/test/org/eclipse/birt/report/designer/internal/ui/util/UIUtilUITest.java
{
	public void testIsReportEditorActivated( ) throws Exception
	{
		openEditor( );
		assertTrue( UIUtil.isReportEditorActivated( ) );
		closeEditor( );
		assertFalse( UIUtil.isReportEditorActivated( ) );
	}
	/*
	 * Class under test for ReportEditor getActiveReportEditor()
	 */
	public void testGetActiveReportEditor( ) throws Exception