secondTab.assertStyle("background: DarkGreen; font-weight: bold; color: white");
}
// tabEmptySpaceStyle="background: LightBlue;"
tabSet.subElement(emptySpacePath_0).assertStyle("background: LightBlue");
tabSet.subElement(emptySpacePath_1).assertStyle("background: LightBlue");
tabSet.subElement(emptySpacePath_2).assertStyle("background: LightBlue");
// tabStyle="color: red;"
if (selectedTabIndex == 0) {
secondTab.assertStyle("color: red");