Claude Sonnet 3.7 really, really loves to rewrite tests so they'll pass. I've had it happen many times in a claude-code session, I had to add this to each reque

Claude Sonnet 3.7 really, really loves to rewrite tests so they'll pass. I've had it happen many times in a claude-code session, I had to add this to each request (though it did not fix it 100%) - Never disable, skip, or comment out failing unit tests. If a unit test fails, fix the root cause of the exception. - Never change the unit test in such a way that it avoids testing the failing feature (e.g., by removing assertions, adding empty try/catch blocks, or making tests trivial). - Do not mark tests with @Ignore or equivalent annotations. - Do not introduce conditional logic that skips test cases under certain conditions. - Always ensure the unit test continues to properly validate the intended functionality.