void (@NonNls final String className, @NonNls final String newClassName, String[] conflicts, String targetPackageName, RefactoringTestUtil.MemberDescriptor... membersToFind) { doTest(() -> { PsiClass psiClass = myFixture.findClass(className); assertNotNull(psiClass); final MemberInfo[] members = RefactoringTestUtil.findMembers(psiClass, membersToFind); doTest(members, targetPackageName, psiClass, conflicts, targetDirectory -> new ExtractSuperClassProcessor(getProject(), targetDirectory, newClassName, psiClass, members, false, new DocCommentPolicy<>(DocCommentPolicy.ASIS))); }); }