Jest --watch总是运行所有测试

时间:2017-06-09 08:56:53

标签: jestjs babel-jest

我最近从Mocha转到了Jest。除了始终运行所有测试的监视模式(不仅仅是与文档中所述的未提交文件相关的测试)外,一切正常。我已经搜索了文档和Google,但我没有找到有关此问题的任何信息。

我的jest配置是

  "jest": {
    "coveragePathIgnorePatterns": [
      "/node_modules/",
      "/generated/",
      "/mock/",
      "/tools/",
      "/transactions/"
    ],
    "coverageThreshold": {
      "global": {
        "branches": 90,
        "functions": 90,
        "lines": 90,
        "statements": 90
      }
    },
    "resetMocks": true,
    "moduleDirectories": [
      "node_modules",
      "src"
    ],
    "moduleNameMapper": {
      "\\.(jpg|jpeg|png|gif|eot|otf|webp|svg|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga)$": "<rootDir>/src/__mocks__/fileMock.js",
      "\\.(css|less|scss)$": "<rootDir>/src/__mocks__/styleMock.js"
    },
    "setupTestFrameworkScriptFile": "<rootDir>/tools/setupTest.js"
  },

setupTestFrameworkScriptFile只包含一行:

require('babel-polyfill');

Babelrc:

 "env": {
    "test": {
      "plugins": [
        "rewire",
        "transform-class-properties",
        "transform-es2015-modules-commonjs"
      ],
      "presets": [
        "es2017",
        "react",
        "stage-0",
        "es2015"
      ]
    }
  }

我使用jest --watch开始测试,并打印消息“确定要运行的测试套件”,但所有测试都运行,即使没有文件未被提供

我在Windows 7上,我在powershell中运行命令。节点版本:v6.9.1
开玩笑版本:"babel-jest": "20.0.3""jest": "20.0.4"

1 个答案:

答案 0 :(得分:0)

老实说,我猜,但是除了coveragePathIgnorePatterns之外,请尝试使用testPathIgnorePatterns。