GitHub PR评审：LGTM触发审批与附加注释的合规性及实践问询

Great question—let’s break this down clearly for you.

Will extra comments interfere with LGTM triggering approvals? #

In nearly all mainstream code hosting platforms (like GitHub, GitLab, Bitbucket), adding extra context alongside LGTM will NOT disrupt approval triggers.

Here’s the breakdown:

• Platforms usually recognize approvals either via dedicated "Approve" buttons (your comment text doesn’t block this core action) or by scanning for the "LGTM" keyword itself. As long as you include that phrase somewhere in your comment, any additional notes won’t override or interfere with the approval signal.
• The only edge case would be if your team uses custom automation (like a review bot or CI rule) strictly configured to look for only the word LGTM with no extra text. But this is extremely rare—most teams build automation to accommodate context-rich comments.

Is adding detailed info like this good practice? #

Absolutely—this is exemplary practice for code reviews! Here’s why it adds so much value:

• Team transparency: Other reviewers and contributors can see exactly what you tested, eliminating follow-up questions like "did you check edge case X?"
• Traceability: If a bug pops up later related to this PR, everyone can look back at your comment to understand the scope of testing done, making debugging faster.
• Knowledge sharing: Linking to functional documentation helps teammates unfamiliar with feature Y understand why the changes are valid and aligned with design requirements.
• Accountability: It shows you took the time to thoroughly validate the PR, rather than just rubber-stamping it with a quick LGTM.

Example of how to structure your comment: #

我按如下方式测试了功能X和Y：

• 在Chrome、Firefox和Safari中验证了功能X的表单提交逻辑，覆盖空输入、非法格式输入和正常提交三种场景
• 测试了功能Y在桌面端和移动端的交互流程，确认所有按钮和状态提示正常工作

此处是功能Y的在线文档链接，说明其合理性：[功能Y设计规范文档]

LGTM

内容的提问来源于stack exchange，提问作者Joe