The CI job just hit 28 minutes. Again.
You pull up the duration report expecting to blame a bloated integration test or a slow environment spin‑up. Instead the longest stage stares back at you: a collection of Cucumber feature files that haven’t caught a real bug in months. Maybe years. They run on every commit, green circle after green circle, while your team mutters about slow pipelines and nobody dares touch them.
Most teams treat those scenarios like documentation. “They describe the system,” someone once said, as if a Gherkin file were a legal contract. Others cling to the sunk cost: a year ago a whole squad spent two sprints writing them, polishing the grammar, aligning step definitions. Deleting them would feel like admitting waste.
Experienced engineers see it differently. They treat a scenario that never fails as a liability you’re paying for on every push. Not neutral. Liable. Compute cycles, developer attention, flake‑debugging time, and the quiet toll it takes on trust in the pipeline.
The principle is blunt: if a test hasn’t failed in the last few sprints, you’re already paying its full cost and receiving nothing in return. That doesn’t mean you delete everything green. But it does mean you audit with the same seriousness you’d use for a memory leak.
