The test jdk/tools/jpackage/windows/WinInstallerIconTest always fails my freshly installed Windows 11 machine with this output:
STDOUT:
[10:59:30.454] Parsing [--jpt-run=WinInstallerIconTest]...
[10:59:30.477] WinInstallerIconTest.test -> [public void WinInstallerIconTest.test() throws java.io.IOException]
[10:59:30.489] Create: WinInstallerIconTest.test
[10:59:30.489] [ RUN ] WinInstallerIconTest.test
[10:59:30.560] TRACE: Actions: [[initialize], [create], [finalize]]
[10:59:30.563] TRACE: Actions: [[initialize], [create], [finalize]]
[10:59:30.563] TRACE: Actions: [[initialize], [create], [finalize]]
[10:59:30.564] ERROR: Failed: Installer 2 built with custom icon (size=0) should be smaller than Installer 1 built with default icon (size=0)
[10:59:30.564] [ FAILED ] WinInstallerIconTest.test; checks=1
[10:59:30.564] [==========] 1 tests ran
[10:59:30.564] [ PASSED ] 0 tests
[10:59:30.573] [ FAILED ] 1 test, listed below
[10:59:30.573] [ FAILED ] WinInstallerIconTest.test; workDir=[.\test]
[10:59:30.573] 1 FAILED TEST
STDERR:
java.lang.AssertionError: Failed: Installer 2 built with custom icon (size=0) should be smaller than Installer 1 built with default icon (size=0)
        at jdk.jpackage.test.TKit.error(TKit.java:264)
        at jdk.jpackage.test.TKit.assertTrue(TKit.java:644)
        at jdk.jpackage.test.TKit.assertTrue(TKit.java:631)
        at WinInstallerIconTest.test(WinInstallerIconTest.java:77)
        at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
        at java.base/java.lang.reflect.Method.invoke(Method.java:577)
        at jdk.jpackage.test.MethodCall.accept(MethodCall.java:145)
        at jdk.jpackage.test.TestInstance.run(TestInstance.java:230)
        at jdk.jpackage.test.TKit.lambda$ignoreExceptions$5(TKit.java:139)
        at jdk.jpackage.test.TKit.lambda$runTests$3(TKit.java:124)
        at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625)
        at java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:762)
        at jdk.jpackage.test.TKit.lambda$runTests$4(TKit.java:121)
        at jdk.jpackage.test.Functional$ThrowingRunnable.lambda$toRunnable$0(Functional.java:105)
        at jdk.jpackage.test.TKit.withExtraLogStream(TKit.java:107)
        at jdk.jpackage.test.TKit.runTests(TKit.java:120)
        at jdk.jpackage.test.Main.runTests(Main.java:79)
        at jdk.jpackage.test.Main.lambda$main$2(Main.java:75)
        at jdk.jpackage.test.Functional$ThrowingRunnable.lambda$toRunnable$0(Functional.java:105)
        at jdk.jpackage.test.TKit.withExtraLogStream(TKit.java:107)
        at jdk.jpackage.test.Main.main(Main.java:75)
        at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
        at java.base/java.lang.reflect.Method.invoke(Method.java:577)
        at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
        at java.base/java.lang.Thread.run(Thread.java:833)
java.lang.RuntimeException: 1 FAILED TEST
        at jdk.jpackage.test.Main.reportSummary(Main.java:130)
        at jdk.jpackage.test.Main.runTests(Main.java:90)
        at jdk.jpackage.test.Main.lambda$main$2(Main.java:75)
        at jdk.jpackage.test.Functional$ThrowingRunnable.lambda$toRunnable$0(Functional.java:105)
        at jdk.jpackage.test.TKit.withExtraLogStream(TKit.java:107)
        at jdk.jpackage.test.Main.main(Main.java:75)
        at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
        at java.base/java.lang.reflect.Method.invoke(Method.java:577)
        at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
        at java.base/java.lang.Thread.run(Thread.java:833)

I modified assertion message a bit to show sizes. Looks like installer wasn't created at all.