API Test Generator / API 测试生成

Generate API tests from OpenAPI spec with assertions. / 从 OpenAPI 规范生成带断言的 API 测试。

Install

openclaw skills install @kingaiwork/api-test-gen

🧪 API Test Generator / API 测试生成

Generate API tests from OpenAPI spec with assertions. / 从 OpenAPI 规范生成带断言的 API 测试。

Overview / 概览

• Generates complete test suites from any OpenAPI 3.x spec / 从任意 OpenAPI 3.x 规范一键生成完整测试套件，覆盖边缘情况与主流程 • Smart assertions for status codes, response body shape, and error handling / 智能断言引擎，自动校验状态码、响应结构及异常处理，让测试更可靠 • Supports multiple frameworks: pytest, Jest, Postman collection / 原生支持 pytest、Jest 与 Postman 集合，无缝融入现有工作流 • Built-in schema validation detects breaking API changes instantly / 内置 Schema 校验，秒级发现 API 破坏性变更，避免上线事故 • [Pro] Auto-generates realistic mock data using response schema / [Pro] 基于响应 Schema 自动生成逼真的 Mock 数据，解放手写样本的繁琐 • [Pro] Monitors your live API and updates tests when spec changes / [Pro] 实时监控线上 API，Spec 变动时自动更新测试，永不滞后

How It Works / 原理

bash

# Step 1 — check environment
which bash curl && echo "Ready"

# Step 2 — run the tool
api-test-gen generate petstore.yaml --framework pytest --assertions all This generates a full pytest test suite for the Petstore API with every assertion type enabled. / 基于 Petstore 规范生成全套 pytest 测试，开启所有断言类型。 

# Step 3 — review output
echo "Done — check the generated output"

Example Scenarios / 示例场景

• You update an API endpoint and want to ensure existing clients still work. Use api-test-gen to regenerate tests and catch regressions. / 你更新了某个 API 端点，担心影响旧客户端，使用本工具重新生成测试，快速捕获回归问题。 • Your team needs to onboard a new developer to a complex API. Generate comprehensive tests as living documentation. / 团队新成员需要理解复杂 API，生成测试用例作为可执行文档，学习成本直降。 • You deploy a service with an OpenAPI spec and want CI to validate every change. Integrate generated tests into your pipeline. / 部署带 OpenAPI 规范的服务后，希望在 CI 中自动验证每次变更，只需将生成测试集成到流水线。

Plans / 版本

Capability	Free	Pro
Basics / 基础	✅	✅
Automation / 自动化	—	✅
AI / AI 功能	—	✅
Support	Community	Priority

• Unlock automated spec diffing and smart test updates 解锁自动 Spec 对比与智能测试更新，告别手动维护 • Get priority support and access to custom framework templates 获得专属技术支持与自定义框架模板，适配企业私有栈 • Remove rate limits for generating tests on large-scale specs (10,000+ endpoints) 移除大规模 Spec（万级端点）的生成速率限制，满足企业级需求\n\n

Need more power? Full version at https://kingai.work/

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