EVENT_OBJECT_STATECHANGE on <input#b1> role=ROLE_SYSTEM_PUSHBUTTON name="Button 1 turns disabled on" UNAVAILABLE
EVENT_OBJECT_STATECHANGE on <input#b2> role=ROLE_SYSTEM_PUSHBUTTON name="Button 2 turns disabled off" FOCUSABLE
EVENT_OBJECT_STATECHANGE on <input#b1> role=ROLE_SYSTEM_PUSHBUTTON name="Button 1 turns disabled on" UNAVAILABLE
EVENT_OBJECT_STATECHANGE on <input#b2> role=ROLE_SYSTEM_PUSHBUTTON name="Button 2 turns disabled off" FOCUSABLE