On Tue, 26 May 2020 11:12:25 GMT, Ambarish Rapte <ara...@openjdk.org> wrote:

> Copied from JBS:
> As a best practice, unit test classes that are run by Junit should not extend 
> javafx.application.Application.
> JUnit constructs an instance of a test class for each test method that it 
> runs. This will be different from the
> instance of the object that is constructed when Application.launch method is 
> called, and this can lead to unexpected
> behavior. Most of our tests use helper classes or nested (static) sub classes 
> of Application, but the following two
> test classes do not:  
> tests/system/src/test/java/test/com/sun/javafx/image/impl/ImageRaceTest.java
> tests/system/src/test/java/test/javafx/scene/control/AccordionTitlePaneLeakTest.java
> 
> ----
> Changes in the tests are:
> ImageRaceTest.java->  Does not require a sub class of Application.
> AccordionTitlePaneLeakTest.java->  Required minor changes to create a static 
> sub class.

Marked as reviewed by kcr (Lead).

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

PR: https://git.openjdk.java.net/jfx/pull/237

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