How do i let skipped tests fail in jest?

When using jest in a circle ci environment, we discovered, that skipped tests wont fail with jest. So my Question is: Is there any way (like a config) to let jest fail if a test was skipped (test.todo was used)

We use jest version 24.7.1. I already tried to override the test.skip methods with the setupFiles flag, but then it says: test is not defined