Refactor tests to assert what SHOULD happen (partial updates preserve
unchanged fields) rather than documenting current buggy behavior.
Tests will fail until fix is implemented in client or upstream.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Tests document current behavior of update_card method:
- Updating without title fails (400) - title required but conditionally sent
- Updating with title clears description - PUT is full replacement
Related: #452🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Chris Coutinho