test case/scenario capture

Though the product is roadmap oriented, when you're defining features and epics, it's often possible to define test cases or scenarios.

For example, for software, at the unit test level, this would be good to capture at the feature level, along with and related to requirements.

At a higher level (i.e. functional test), these would be more at the epic level, capture cross-feature scenarios.

Granted that there are no test management product integrations, but at least for software projects, this would be good to have as an aid to the planning and proper definition of features, etc.