Type: url
Original: https://tech.meituan.com/2025/12/05/AI-Coding-Unit-Testing.html
Status: generated
Language: zh
Summary
Meituan’s Business R&D Platform team describes three unit-testing strategies for keeping AI-generated code reliable: using AI-written unit tests to verify generated logic instead of reviewing it by eye, building a safety net of tests around existing code before letting AI modify it, and driving AI implementation with test-driven development’s red-green-refactor cycle. The post illustrates each strategy with Java case studies and closes with an agent rules file that enforces the TDD phases, plus guidance on which strategy suits which situation.