RFR: 8339510: [TestBug] Convert system tests to JUnit 5 [v4]

[Andy Goryachev]

> Converting system tests to junit5.
> 
> Please see migration notes:
> https://github.com/andy-goryachev-oracle/Test/blob/main/doc/Tests/JUnit5Migration.md
> 
> ### Notes:
> 
> I see shutdown timeout on linux, this will be addressed by [JDK-8340403](https://bugs.openjdk.org/browse/JDK-8340403)
> 
> QPathTest > executionError FAILED
>     org.opentest4j.AssertionFailedError: Exceeded timeout limit of 10000 msec
>         at app//org.junit.jupiter.api.AssertionUtils.fail(AssertionUtils.java:39)
>         at app//org.junit.jupiter.api.Assertions.fail(Assertions.java:134)
>         at app//test.util.Util.runAndWait(Util.java:156)
>         at app//test.util.Util.runAndWait(Util.java:127)
>         at app//test.util.Util.shutdown(Util.java:365)
>         at app//test.com.sun.marlin.QPathTest.teardownOnce(QPathTest.java:146)
> 
> 
> This test might fail intermittently (?) on linux only:
> 
> SetSceneScalingTest > testShowAndSetScene() FAILED
>     org.opentest4j.AssertionFailedError: expected: <true> but was: <false>
>         at app//org.junit.jupiter.api.AssertionUtils.fail(AssertionUtils.java:55)
>         at app//org.junit.jupiter.api.AssertTrue.assertTrue(AssertTrue.java:40)
>         at app//org.junit.jupiter.api.AssertTrue.assertTrue(AssertTrue.java:35)
>         at app//org.junit.jupiter.api.Assertions.assertTrue(Assertions.java:179)
>         at app//test.robot.javafx.stage.SetSceneScalingTest$TestShowSetSceneApp.test(SetSceneScalingTest.java:129)
>         at app//test.robot.javafx.stage.SetSceneScalingTest$TestApp.runTest(SetSceneScalingTest.java:89)
>         at app//test.robot.javafx.stage.SetSceneScalingTest.testShowAndSetScene(SetSceneScalingTest.java:193)

Andy Goryachev has updated the pull request incrementally with one additional commit since the last revision:

  rotate test

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

Changes:
  - all: https://git.openjdk.org/jfx/pull/1569/files
  - new: https://git.openjdk.org/jfx/pull/1569/files/d09dfb6a..7349f483

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jfx&pr=1569&range=03
 - incr: https://webrevs.openjdk.org/?repo=jfx&pr=1569&range=02-03

  Stats: 2 lines in 1 file changed: 0 ins; 1 del; 1 mod
  Patch: https://git.openjdk.org/jfx/pull/1569.diff
  Fetch: git fetch https://git.openjdk.org/jfx.git pull/1569/head:pull/1569

PR: https://git.openjdk.org/jfx/pull/1569