void () { init(); myFixture.testStructureView(svc -> { svc.setActionActive(InheritedMembersNodeProvider.ID, true); svc.setActionActive(PropertiesGrouper.ID, true); svc.setActionActive(SuperTypesGrouper.ID, true); svc.setActionActive(Sorter.ALPHA_SORTER_ID, true); JTree tree = svc.getTree(); PlatformTestUtil.waitForPromise(TreeUtil.promiseExpand(tree, 2)); PlatformTestUtil.assertTreeEqual(tree, """ -Derived.java -Derived +Inner +Base +Base +Interface +Object +y: int i: int x: int"""); }); }