* Case: AND.
* Tests alert timeout while it's shown, while another screen change event
* is in the queue.
*/
void testAND() {
final LcduiTestCanvas cv0 = new LcduiTestCanvas();
final LcduiTestCanvas cv1 = new LcduiTestCanvas();
final Alert alert = makeAlert("alert");
// establish initial conditions
setCurrentWait(cv0);
checkCurrent("cv0", cv0, true);