4 test fails in NewFeatureProjectTestCase since I20250919-0110

[iloveeclipse]

See
https://download.eclipse.org/eclipse/downloads/drops4/I20250919-0110/testresults/html/org.eclipse.pde.ui.tests_ep438I-unit-linux-x86_64-java21_linux.gtk.x86_64_21.html

Regression from eclipse-platform/eclipse.platform.ui#3147.

java.lang.reflect.InvocationTargetException
	at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:395)
	at org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:470)
	at org.eclipse.ui.internal.progress.ProgressMonitorJobsDialog.run(ProgressMonitorJobsDialog.java:230)
	at org.eclipse.ui.internal.progress.ProgressManager.lambda$26(ProgressManager.java:819)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
	at org.eclipse.ui.internal.progress.ProgressManager.busyCursorWhile(ProgressManager.java:849)
	at org.eclipse.ui.internal.progress.ProgressManager.busyCursorWhile(ProgressManager.java:828)
	at org.eclipse.ui.internal.progress.ProgressManager.run(ProgressManager.java:978)
	at org.eclipse.ui.internal.progress.ProgressManager$RunnableWithStatus.run(ProgressManager.java:1106)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
	at org.eclipse.ui.internal.progress.ProgressManager.lambda$27(ProgressManager.java:986)
	at org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:183)
	at org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:133)
	at org.eclipse.swt.widgets.Display.syncExec(Display.java:5989)
	at org.eclipse.ui.internal.progress.ProgressManager.runInUI(ProgressManager.java:986)
	at org.eclipse.pde.ui.tests.wizards.NewFeatureProjectTestCase.createFeature(NewFeatureProjectTestCase.java:78)
	at org.eclipse.pde.ui.tests.wizards.NewFeatureProjectTestCase.testSimpleFeature(NewFeatureProjectTestCase.java:121)
	at java.base/java.lang.reflect.Method.invoke(Method.java:580)
Caused by: java.lang.NullPointerException: Cannot invoke "org.eclipse.ui.IWorkbenchPage.getActivePart()" because "page" is null
	at org.eclipse.pde.internal.ui.wizards.feature.AbstractCreateFeatureOperation.openFeatureEditor(AbstractCreateFeatureOperation.java:214)
	at org.eclipse.pde.internal.ui.wizards.feature.AbstractCreateFeatureOperation.createFeature(AbstractCreateFeatureOperation.java:100)
	at org.eclipse.pde.internal.ui.wizards.feature.AbstractCreateFeatureOperation.execute(AbstractCreateFeatureOperation.java:72)
	at org.eclipse.ui.actions.WorkspaceModifyOperation.lambda$0(WorkspaceModifyOperation.java:112)
	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2505)
	at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2533)
	at org.eclipse.ui.actions.WorkspaceModifyOperation.run(WorkspaceModifyOperation.java:131)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:123)