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Add a shared contract test for modules

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4/5
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3-5 天
新手友好度
65/100
Issue 类型
功能
描述清晰度
描述清楚
活跃度
活跃
技术栈
docker, node.js, typescript
领域
backend, testing

调研方向

Start with the shared helper in packages/testcontainers/src/utils/test-helper.ts, then inspect existing module tests in packages/modules/*/src/*-container.test.ts to see how they create and connect to their containers. Add the contract invocation for each module using its existing test image and cover the listed shared behaviors. Done means every module runs the shared checks; some are expected to fail until the related fixes land.

由索引模型根据 Issue 内容生成。

描述

maintenance patch

What happens

Each module tests its own happy path. Behaviour that every module should share is not tested per module, so regressions in it pass every suite:

  • starting the same builder twice
  • connecting after restart(), when the mapped ports have changed
  • withReuse() returning the same container, with the module's setup run once
  • a network alias being usable from another container
  • cleanup through await using
  • non-default credentials actually being applied

Expected

A shared contract test that each module runs against its own container:

describeModuleContract({
  create: () => new RedisContainer(IMAGE),
  connect: async (container) => {
    /* resolves when a client can use the container */
  },
});

Where

  • the shared helper in packages/testcontainers/src/utils/test-helper.ts, which modules may already import
  • one call in each packages/modules/*/src/*-container.test.ts

Notes

  • No new images: each module uses the image it already tests with.
  • Some checks will fail on main until the bugs they cover are fixed. Those are the red tests for the fixes.

Dependencies

  • Nothing blocks this. It can start now.
  • Coordinate with #1520, #1521: the start-twice and reuse checks are the failing tests for those fixes.
主要语言
TypeScript
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环境准备

在 Codespaces 中打开

在浏览器里用你自己的 GitHub 账号启动这个项目的开发容器。

  • 提供 Dockerfile 或 Docker Compose 文件
  • 没有 Pull Request 模板
  • 阅读贡献指南

从这里开始

  1. 先读完整个 Issue,再读项目的贡献指南。
  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  3. Fork 仓库,在一个分支上完成修改。
  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

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