测试

¥Testing

通常，测试应该与正在测试的模块一起添加到 tests/ 文件夹中。

¥In general, tests should be added within a tests/ folder alongside the modules they are testing.

单元测试涵盖不需要调用外部 API 的模块化逻辑。

¥Unit tests cover modular logic that does not require calls to outside APIs.

如果你添加了新的逻辑，请添加单元测试。单元测试应该被称为 *.test.ts。

¥If you add new logic, please add a unit test. Unit tests should be called *.test.ts.

要仅运行单元测试，请运行：

¥To run only unit tests, run:

yarn test

运行单个测试

¥Running a single test

要运行单个测试，请在工作区内运行以下命令：

¥To run a single test, run the following from within a workspace:

yarn test:single /path/to/yourtest.test.ts

这对于开发单个功能很有用。

¥This is useful for developing individual features.

集成测试涵盖需要调用外部 API（通常与其他服务集成）的逻辑。

¥Integration tests cover logic that requires making calls to outside APIs (often integration with other services).

如果你添加了对新外部 API 的支持，请添加新的集成测试。集成测试应该称为 *.int.test.ts。

¥If you add support for a new external API, please add a new integration test. Integration tests should be called *.int.test.ts.

请注意，大多数集成测试都需要凭据或其他设置。你可能需要像示例 此处 一样设置一个 langchain/.env 或 libs/langchain-community/.env 文件。

¥Note that most integration tests require credentials or other setup. You will likely need to set up a langchain/.env or libs/langchain-community/.env file like the example here.

我们通常建议只使用 yarn test:single 运行集成测试，但如果你想运行所有集成测试，请运行：

¥We generally recommend only running integration tests with yarn test:single, but if you want to run all integration tests, run:

yarn test:integration