test/java/awt/TrayIcon/TrayIconEventModifiers/TrayIconEventModifiersTest.java

@@ -211,10 +211,11 @@
         for (int i = 0; i < buttonTypes.length; i++) {
             for (int j = 0; j < keyTypes.length; j++) {
                 mousePressed = false;
 
                 robot.keyPress(keyTypes[j]);
+                robot.waitForIdle();
                 robot.mousePress(buttonTypes[i]);
 
                 if (! mousePressed) {
                     synchronized (mouseLock) {
                         try {