[jdk11u-dev] RFR: 8284524: Create an automated test for JDK-4422362

[Goetz Lindenmaier]

I backport this for parity with 11.0.20-oracle.

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Commit messages:
 - Backport b9de0a7556f7be2c6afc6bb41bfa0339b639ff88

Changes: https://git.openjdk.org/jdk11u-dev/pull/1991/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=1991&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8284524
  Stats: 71 lines in 1 file changed: 71 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/1991.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev.git pull/1991/head:pull/1991

PR: https://git.openjdk.org/jdk11u-dev/pull/1991