void () { doTest(() -> { PsiClass aClass = myFixture.findClass("Test"); assertNotNull("Class Test not found", aClass); final ArrayList<PsiClass> classes = new ArrayList<>(); classes.add(aClass.findInnerClassByName("Inner", false)); ExtractClassProcessor processor = new ExtractClassProcessor(aClass, new ArrayList<>(), new ArrayList<>(), classes, "", "Extracted"); processor.run(); }); }