void () { final LanguageLevel languageLevel = PythonSdkType.getLanguageLevelForSdk(PythonSdkUtil.findPythonSdk(myFixture.getModule())); runWithAdditionalFileInLibDir( PyBuiltinCache.getBuiltinsFileName(languageLevel), """ class list(object): def count(self, value): # real signature unknown; restored from __doc__ ""\" L.count(value) -> integer -- return number of occurrences of value ""\" return 0""", (__) -> checkHTMLOnly() ); }