* @return a {@link SWTBotTabItem} with the specified <code>mnemonicText</code> with the specified <code>inGroup</code>.
*/
@SuppressWarnings("unchecked")
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);
}