void () { myFixture.copyDirectoryToProject(getTestName(true), getTestName(true)); AbstractProjectViewPane pane = setupPane(true); String structure = """ -Project -PsiDirectory: src -PsiDirectory: sortByType a.properties xxx2.properties yyy.properties -Resource Bundle 'xxx' xxx.properties xxx_en.properties X.txt External Libraries """; PlatformTestUtil.assertTreeEqual(pane.getTree(), structure); pane = setupPane(false); structure = """ -Project -PsiDirectory: src -PsiDirectory: sortByType a.properties X.txt -Resource Bundle 'xxx' xxx.properties xxx_en.properties xxx2.properties yyy.properties External Libraries """; PlatformTestUtil.assertTreeEqual(pane.getTree(), structure); }