Your comment reads like you can know when a test will fail in the future (how else can you know the difference between a test that "always passes" and a test that will fail in the future to identify a regression?). You may have a test that passes for ten years. When do you know it's OK to nuke the test?
Based on your follow-up, it is clear that my reading was not what you intended.
Based on your follow-up, it is clear that my reading was not what you intended.