Bug report

In a ButtonGroup that is within a Toolbar, two buttons may appear as selected due to incorrect classes.

Regression introduced with 2022.1.119

Reproduction of the problem

1. Open this Dojo example - https://dojo.telerik.com/@martin.tabakov@progress.com/oFAnifin/5
2. Select Button 2.
3. Press the Reset button.

Current behavior

Button 1 and Button 2 appear as selected.

Expected/desired behavior

Only Button 1 should be selected

Environment

• Kendo UI version: 2022.1.119
• Browser: [all]