Intern: Execute HelperFunction for after every single functional Test

I'm currently trying to execute a specific helperFunction after every testcase.

The problem with the beforeEach Function is, that the test is already flagged as successfully/passed (TestLifeCycle already finished).

Is their any configuration possibility to execute a helper Function after every testcase, without pasting it in every single test case?

I'm using the Intern Testframework with the BDD Testinterface.