RFR: 8266461: tools/jmod/hashes/HashesTest.java fails: static @Test methods

[Lance Andersen]

HI all,

Please review the fix to HashesTest.java to support running on TestNG 7.4.  

The fix adds a no-arg constructor which TestNG requires.

The change allows the test to run with the current jtreg as well as the upcoming jtreg


Best
Lance

-------------

Commit messages:
 - Remove extrawhitespace
 - Update HashesTest for TestNG 7.4

Changes: https://git.openjdk.java.net/jdk/pull/4009/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=4009&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8266461
  Stats: 7 lines in 1 file changed: 6 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk/pull/4009.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/4009/head:pull/4009

PR: https://git.openjdk.java.net/jdk/pull/4009