A PR refactors a critical payment processing function but doesn't update the existing unit tests—they still pass by mocking the same internal methods. What's your concern?

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Stay specific. One example, told well, beats three told fast. Make your decisions visible — what you chose between. End on what changed, for whom.

A PR refactors a critical payment processing function but doesn't update the existing unit tests—they still pass by mocking the same internal methods. What's your concern?

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