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

*** 211,220 ****
--- 211,221 ----
          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 {