test-case-gen（测试用例生成）

Test Case Generator

Generate structured, thorough test cases from various input sources.

When to Use

✅ USE this skill when:

• User provides requirements/PRD/user story and needs test cases
• "帮我写测试用例" / "根据需求生成用例"
• Analyzing boundary values or equivalence classes
• Creating test matrices or decision tables
• Reviewing existing test coverage for gaps

❌ DON'T use this skill when:

• Running or executing tests → use api-tester or manual execution
• Writing automation scripts → use api-tester or coding tools
• Tracking bugs → use project management tools

Workflow

Step 1: Analyze Input

Read the provided input (requirements doc, user story, API spec, or verbal description). Identify:

• Functional points: What the system should do
• Input parameters: All inputs with data types and constraints
• Business rules: Conditional logic, validations, permissions
• Integration points: External systems, APIs, databases
• Non-functional aspects: Performance, security, usability

Step 2: Apply Test Design Techniques

Based on the analysis, apply appropriate techniques:

Step 3: Generate Test Cases

Output format (default markdown table):

| ID | Module | Priority | Precondition | Steps | Input Data | Expected Result | Type |
|----|--------|----------|--------------|-------|------------|-----------------|------|
| TC001 | Login | P0 | User registered | 1. Open login page 2. Enter credentials 3. Click login | user: admin, pass: Admin@123 | Login success, redirect to dashboard | Positive |
| TC002 | Login | P0 | User registered | 1. Open login page 2. Enter wrong password 3. Click login | user: admin, pass: wrong | Error: "Invalid credentials" | Negative |

Priority definitions:

• P0: Core functionality, blocks release if failed
• P1: Important features, should fix before release
• P2: Minor features, can defer
• P3: Edge cases, nice to have

Type categories:

• Positive / Negative / Boundary / Exception / Security / Performance

Step 4: Coverage Analysis

After generating, provide a coverage summary:

📊 Test Coverage Summary
- Total cases: 25
- By priority: P0(8) P1(10) P2(5) P3(2)
- By type: Positive(10) Negative(8) Boundary(4) Security(2) Performance(1)
- Estimated gaps: [list any uncovered areas]

Export Options

When user requests export:

# Save as CSV — write to workspace
# ~/.openclaw/workspace/output/test_cases.csv

# Save as JSON (for TestLink/禅道 import)
# ~/.openclaw/workspace/output/test_cases.json

禅道 CSV Import Format

所属模块,用例标题,前置条件,步骤,预期,优先级,用例类型,关键词
/登录模块,正常登录验证,用户已注册,1.打开登录页 2.输入正确账号密码 3.点击登录,登录成功跳转首页,1,功能测试,登录;正向

TestLink XML Format

<?xml version="1.0" encoding="UTF-8"?>
<testcases>
  <testcase name="正常登录验证">
    <summary>验证使用正确账号密码能成功登录</summary>
    <preconditions>用户已注册</preconditions>
    <steps>
      <step>
        <step_number>1</step_number>
        <actions>打开登录页，输入正确账号密码，点击登录</actions>
        <expectedresults>登录成功，跳转首页</expectedresults>
      </step>
    </steps>
    <importance>2</importance>
    <execution_type>1</execution_type>
  </testcase>
</testcases>

Tips for Better Test Cases

• Always include at least one boundary value test per numeric input
• For every positive case, create at least one corresponding negative case
• Don't forget null/empty/whitespace inputs
• Consider concurrent access scenarios for multi-user features
• Include data format validation (email, phone, ID card, etc.)
• Test with special characters: <script>alert(1)</script>, ' OR 1=1--, emoji 🔍

Pairwise / Combinatorial Testing

When multiple input parameters interact, use pairwise to reduce combinations:

参数A: [a1, a2, a3]
参数B: [b1, b2]
参数C: [c1, c2, c3]

全组合: 3×2×3 = 18 条
Pairwise: ~9 条（覆盖所有两两组合）

示例输出:

适用场景：浏览器兼容性（浏览器×系统×分辨率）、表单多字段组合、配置项测试。

State Transition Testing

For workflow/status-driven features, map out state transitions:

[草稿] --提交--> [待审核] --通过--> [已发布]
   |                  |--驳回--> [已驳回] --修改--> [草稿]
   |--删除--> [已删除]

Generate test cases covering:

• 每个状态: 至少访问一次
• 每个转换: 至少触发一次
• 非法转换: 验证不允许的状态变更（如 已发布→草稿）
• 并发转换: 两人同时审核同一条记录