ADDITIONAL SYSTEM INFORMATION :
Microsoft Windows [Version 10.0.16299.371]

Sierra
Darwin unit 12.6.0 Darwin Kernel Version 12.6.0: Wed Mar 18 16:23:48 PDT 2015; root:xnu-2050.48.19~1/RELEASE_X86_64 x86_64



A DESCRIPTION OF THE PROBLEM :
The test java/awt/List/ItemEventTest/ItemEventTest.java fails on Windows and MacOS Sierra with the message "ItemEvent for selection & deselection of multi select List's item is not correct Expected : 01230123 Actual : "
The issue was not observed on Linux, MacOS HighSierra

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
$ jtreg -testjdk:/cygdrive/c/Program\ Files/Java/jdk-10.0.1 -javaoptions:"-Djava.awt.headless=false" -timeoutFactor:2 test/java/awt/List/ItemEventTest/ItemEventTest.java

ACTUAL -
#section:main
----------messages:(5/205)----------
command: main ItemEventTest
reason: Assumed action based on file name: run main ItemEventTest
Mode: othervm
Additional options from @modules: --add-modules java.desktop
elapsed time (seconds): 0.987
----------configuration:(3/43)----------
Boot Layer
  add modules: java.desktop

----------System.out:(0/0)----------
----------System.err:(15/1198)----------
java.lang.RuntimeException: ItemEvent for selection & deselection of multi select List's item is not correct Expected : 01230123 Actual :
at ItemEventTest.performTest(ItemEventTest.java:133)
at ItemEventTest.testHandleEvent(ItemEventTest.java:88)
at ItemEventTest.main(ItemEventTest.java:142)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:115)
at java.base/java.lang.Thread.run(Thread.java:844)

JavaTest Message: Test threw exception: java.lang.RuntimeException: ItemEvent for selection & deselection of multi select List's item is not correct Expected : 01230123 Actual :
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.RuntimeException: ItemEvent for selection & deselection of multi select List's item is not correct Expected : 01230123 Actual :

---------- BEGIN SOURCE ----------
http://hg.openjdk.java.net/jdk10/jdk10/jdk/file/777356696811/test/java/awt/List/ItemEventTest/ItemEventTest.java
---------- END SOURCE ----------

FREQUENCY : always