[macos] java/awt/Modal/ModalFocusTransferTests/FocusTransferWDFDocModal1Test.java failed with "RuntimeException: Clicking the frame Close button did not trigger an action. : expected false to equal true"

The following test failed in the JDK19 CI:

java/awt/Modal/ModalFocusTransferTests/FocusTransferWDFDocModal1Test.java

Here's a snippet from the log file:

#section:main
----------messages:(5/221)----------
command: main FocusTransferWDFDocModal1Test
reason: User specified action: run main FocusTransferWDFDocModal1Test
Mode: othervm
Additional options from @modules: --add-modules java.desktop
elapsed time (seconds): 57.375
----------configuration:(3/40)----------
Boot Layer
  add modules: java.desktop

----------System.out:(0/0)----------
----------System.err:(18/1241)----------
java.lang.RuntimeException: Clicking the frame Close button did not trigger an action. : expected false to equal true
at jdk.test.lib.Asserts.fail(Asserts.java:594)
at jdk.test.lib.Asserts.assertEquals(Asserts.java:205)
at jdk.test.lib.Asserts.assertEQ(Asserts.java:178)
at TestFrame.clickCloseButton(TestFrame.java:236)
at TestFrame.clickCloseButton(TestFrame.java:223)
at FocusTransferWDFTest.ModalTest(FocusTransferWDFTest.java:165)
at FocusTransferWDFTest.doTest(FocusTransferWDFTest.java:200)
at FocusTransferWDFDocModal1Test.main(FocusTransferWDFDocModal1Test.java:51)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
at java.base/java.lang.reflect.Method.invoke(Method.java:577)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
at java.base/java.lang.Thread.run(Thread.java:828)

JavaTest Message: Test threw exception: java.lang.RuntimeException: Clicking the frame Close button did not trigger an action. : expected false to equal true
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.RuntimeException: Clicking the frame Close button did not trigger an action. : expected false to equal true
----------rerun:(42/8443)*----------

The screen1.png file shows a test window open.