* @throws WidgetNotFoundException if the widget is not found or is disposed.
*/
@SuppressWarnings({"unchecked", "rawtypes"})
public SWTBotTabItem tabItemInGroup(String mnemonicText, String inGroup, int index) {
Matcher matcher = allOf(widgetOfType(TabItem.class), withMnemonic(mnemonicText), inGroup(inGroup));
return new SWTBotTabItem((TabItem) widget(matcher, index), matcher);
}