git: openjdk/jdk11u-dev: 8281988: Create a regression test for JDK-4618767

[Goetz Lindenmaier]

Changeset: a240a9ed
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2022-07-21 10:16:14 +0000
URL:       https://git.openjdk.org/jdk11u-dev/commit/a240a9ed6c4c2e76bd9ef76bad7e39862c8a7623

8281988: Create a regression test for JDK-4618767

Backport-of: 43dc9ef619b823e033cb1e298bbc091eb5a50967

+ test/jdk/javax/swing/JList/4618767/JListSelectedElementTest.java