Error when searching tests

sample project: https://github.com/junit-team/junit5

try to expand the test node junit-jupiter-engine:

Java Model Exception: Error in Java Model (code 969): <anonymous #1> {key=Lorg/junit/jupiter/api/AssertThrowsAssertionsTests$7029;} [in execute() [in <lambda #1> [in assertThrowsWithExecutableThatThrowsInstanceOfAnonymousInnerClassAsUnexpectedException() [in AssertThrowsAssertionsTests [in AssertThrowsAssertionsTests.java [in org.junit.jupiter.api [in src/test/java [in junit-jupiter-engine]]]]]]]] does not exist
	at org.eclipse.jdt.internal.core.JavaElement.newNotPresentException(JavaElement.java:574)
	at org.eclipse.jdt.internal.core.JavaElement.openWhenClosed(JavaElement.java:617)
	at org.eclipse.jdt.internal.core.JavaElement.getElementInfo(JavaElement.java:328)
	at org.eclipse.jdt.internal.core.JavaElement.getElementInfo(JavaElement.java:314)
	at org.eclipse.jdt.internal.core.Member.getFlags(Member.java:172)
	at org.eclipse.jdt.internal.junit.util.CoreTestSearchEngine.isAccessibleClass(CoreTestSearchEngine.java:64)
	at org.eclipse.jdt.internal.junit.launcher.JUnit5TestFinder.internalIsTest(JUnit5TestFinder.java:251)
	at org.eclipse.jdt.internal.junit.launcher.JUnit5TestFinder.findTestsInContainer(JUnit5TestFinder.java:221)
	at com.microsoft.java.test.plugin.searcher.JUnit5TestSearcher.findTestItemsInContainer(JUnit5TestSearcher.java:130)
	at com.microsoft.java.test.plugin.util.TestSearchUtils.findTestPackagesAndTypes(TestSearchUtils.java:168)
	at com.microsoft.java.test.plugin.handler.TestDelegateCommandHandler.executeCommand(TestDelegateCommandHandler.java:56)
	at org.eclipse.jdt.ls.core.internal.handlers.WorkspaceExecuteCommandHandler$1.run(WorkspaceExecuteCommandHandler.java:230)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
	at org.eclipse.jdt.ls.core.internal.handlers.WorkspaceExecuteCommandHandler.executeCommand(WorkspaceExecuteCommandHandler.java:220)
	at org.eclipse.jdt.ls.core.internal.handlers.JDTLanguageServer.lambda$4(JDTLanguageServer.java:597)
	at org.eclipse.jdt.ls.core.internal.BaseJDTLanguageServer.lambda$0(BaseJDTLanguageServer.java:87)
	at java.base/java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:646)
	at java.base/java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:483)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373)
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182)
	at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655)
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622)
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165)

Reproduziere den Fehler, indem du den Testknoten junit-jupiter-engine im verknüpften JUnit-5-Beispielprojekt erweiterst, und verfolge dann die Suche durch JUnit5TestFinder, CoreTestSearchEngine und JUnit5TestSearcher. Als erledigt gilt die Aufgabe, wenn das Erweitern des Knotens ohne die Java Model Exception abgeschlossen wird und die verfügbaren Tests gefunden werden.