> For the complete documentation index, see [llms.txt](https://docs.decentraland.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.decentraland.org/contributor/contributor-zh/gong-xian-zhe-zhi-nan/testing-standards.md).

# 测试标准

本节描述了在 Decentraland 各项目中的不同服务和 UI 中如何进行测试。

本文档中的关键词“MUST”“MUST NOT”“REQUIRED”“SHALL”“SHALL NOT”“SHOULD”“SHOULD NOT”“RECOMMENDED”“MAY”和“OPTIONAL”应按……中的描述进行解释 [RFC 2119](https://datatracker.ietf.org/doc/html/rfc2119).

## 概览

测试是我们开发流程中的关键部分。我们在所有项目中都对测试覆盖率和质量保持高标准。本文档为以下内容提供全面指南：

* [**编写测试**](/contributor/contributor-zh/gong-xian-zhe-zhi-nan/testing-standards/writing-tests.md) - 编写可维护、清晰测试的一般原则和模式
* [**测试 UI**](/contributor/contributor-zh/gong-xian-zhe-zhi-nan/testing-standards/testing-uis.md) - 测试 React 组件、Redux sagas、reducer、selector 和 action creator
* [**测试服务（众所周知组件）**](/contributor/contributor-zh/gong-xian-zhe-zhi-nan/testing-standards/testing-services-wkc.md) - 测试基于 well-known-component 架构构建的模块化服务
* [**测试服务（已弃用）**](/contributor/contributor-zh/gong-xian-zhe-zhi-nan/testing-standards/testing-services-deprecated.md) - 测试服务的旧方法（供参考）
* [**端到端测试**](/contributor/contributor-zh/gong-xian-zhe-zhi-nan/testing-standards/testing-e2e.md) - 使用 Cypress 进行 E2E 测试（进行中）

## 测试理念

我们的测试方法强调：

* **清晰性** - 测试应当具有自说明性且易于理解
* **可维护性** - 当需求变化时，测试应当易于更新
* **隔离性** - 每个测试都应独立运行，且不影响其他测试
* **覆盖率** - 所有关键路径和边界情况都应被测试
* **值** - 测试应能让人相信代码按预期工作

## 快速链接

* [如何使用……来描述上下文 `describe`](/contributor/contributor-zh/gong-xian-zhe-zhi-nan/testing-standards/writing-tests.md#describing-and-building-context)
* [如何使用……来编写期望 `它`](/contributor/contributor-zh/gong-xian-zhe-zhi-nan/testing-standards/writing-tests.md#describing-expectations-and-executing-code)
* [测试什么以及何时测试](/contributor/contributor-zh/gong-xian-zhe-zhi-nan/testing-standards/writing-tests.md#what-to-test)
* [何时以及如何进行 mock](/contributor/contributor-zh/gong-xian-zhe-zhi-nan/testing-standards/writing-tests.md#when-to-mock)

## 相关标准

* [依赖管理](/contributor/contributor-zh/gong-xian-zhe-zhi-nan/dependency-management.md) - 管理 npm 依赖和 peerDependencies
* [UI 标准](https://github.com/decentraland/docs/tree/main/contributor/contributor-guides/ui-standards/README.md) - Redux 和 RTK Query 模式
* [API 文档](/contributor/contributor-zh/gong-xian-zhe-zhi-nan/api-documentation.md) - OpenAPI 文档标准


---

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