Question

The project has both client app and server site code and once the project is built locally it will put all the built assets both front-end and back-end stuff into build directory and it contains all statics assets client needs to use (all test cases are also included there).

进行后续测试由于在多个名录中存在着人工模拟,因此,最小线将产生如下的警告信息。

jest-haste-map: duplicate manual mock found:
  Module name: fileMock
  Duplicate Mock path: /Users/x/x/x/x/src/resources/webapp/static/__mocks__/fileMock.js
This warning is caused by two manual mock files with the same file name.
Jest will use the mock file found in:
/Users/x/x/x/x/src/resources/webapp/static/__mocks__/fileMock.js
 Please delete one of the following two files:
 /Users/x/x/x/x/build/classes/webapp/static/__mocks__/fileMock.js
/Users/x/x/x/x/src/resources/webapp/static/__mocks__/fileMock.js

Answer 1

Put <rootDir>/build> dans modulePathIgnorePatterns, Dir 不是股东,而是特别象征性的 Jest cangni,

注:<代码><rootDir> 是NOT的持有人,但具有特别标志用于识别贵项目目录的根基。

    "jest": {
        "modulePathIgnorePatterns": [
            "<rootDir>/build"
        ]
    }

添加<代码>build的夹,加入<编码>。

Answer 2

如果重复是由于相同的cks子,则在您的<编码> 包装.json文档中表述如下:

  "jest": {
    "modulePathIgnorePatterns": [
      ".*__mocks__.*"
    ]
  }

您可在

见上文评论中的“Denis”。

Answer 3

帮助我的是设定<条码>根基财产。测试更快。

This is the link from docs https://jestjs.io/docs/en/configuration#roots-arraystring

Answer 4

我使用字体并发出以下警告:

jest-haste-map: duplicate manual mock found: createDocumentInput
  The following files share their name; please delete one of them:
    * <rootDir>/dist/modules/__mocks__/xxx.js
    * <rootDir>/src/modules/__mocks__/yyy.ts

我在<代码>上添加了以下“不适用”的内容:

{
...
"exclude": [
    "dist",
    "**/__mocks__/*",
    "**/node_modules/*",
    "build",
    "src/**/*.test.ts",
    "src/**/*.test.tsx"
  ]
}

友情链接