菜单
Identifies and fixes bugs systematically. Invoke when user reports an error, test failure, or unexpected behavior that needs debugging and fixing.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
| name | bug-fixer |
| description | Identifies and fixes bugs systematically. Invoke when user reports an error, test failure, or unexpected behavior that needs debugging and fixing. |
This skill provides a systematic approach to identify and fix bugs.
Before fixing, verify:
CRITICAL: Always write or update test cases BEFORE fixing the bug.
.skills/write-test-case/SKILL.md) to choose the correct test pattern and utilities for the target class# Run a specific test class
./gradlew test --tests "com.itangcent.easyapi.{package}.{ClassName}Test"
# Run all tests
./gradlew test
User reports: "NullPointerException in UserService.getUser()"
1. Read UserService.getUser() and trace the null path
2. Check if null input is valid or should be rejected
3. Write test: testGetUserWithNullInputThrowsException()
4. Run test - confirm it fails
5. Add null check and throw IllegalArgumentException
6. Run test - confirm it passes
7. Run all UserService tests - confirm no regression
Help author EasyApi rule files (.easyapi/ folder). Invoke when the user is editing an EasyApi rule file or asks to add/modify EasyApi rules (annotations, field rename, custom headers, etc.).
Guide how to write test cases in this project by first analyzing the target class to decide which test pattern, base class, and test utilities to use. Activate when user asks to write tests, add test coverage, or create test cases for any class.
Generates standardized Git commit messages following conventional commit rules. Invoke when user asks to write a commit message, create a commit, or needs help formatting a git commit.
Reviews a git commit to create a test plan document. Invoke when user asks to review a commit, analyze changes, or create test coverage plan for recent changes.