void () { doValidationTest(null, Arrays.asList(new PyParameterInfo(0, "a", null, false), new PyParameterInfo(1, PySingleStarParameter.TEXT, null, false), new PyParameterInfo(2, "b", null, false), new PyParameterInfo(NEW_PARAMETER, PySingleStarParameter.TEXT, null, false)), PyBundle.message("refactoring.change.signature.dialog.validation.multiple.star")); }