我们正在使用jest-runner-eslint运行我们的eslint配置，然后还使用jest进行常规测试。根据{{3}}，我们进行了常规测试，并且我们的lint测试在我们的配置的“项目字段”中设置为两个单独的项目。
不幸的是，我没有看到如何单独运行lint测试和“真实”测试。运行带有suggestion in the docs错误的jest，因为它假设我们的项目是monorepo，我们正在尝试在monorepo文件夹中运行测试。
一个例子：
$ yarn test --projects lint
yarn run v1.6.0
$ node scripts/test.js --env=jsdom --projects lint
Error: Can't find a root directory while resolving a config file path.
Provided path to resolve: lint
请注意，我们可以一起运行我们的测试，但这两个套件不能单独运行。
{
"projects": [
{
"displayName": "test",
"collectCoverage": true,
"coverageDirectory": "<rootDir>/coverage",
"collectCoverageFrom": [
"src/**/*.{js,jsx,mjs}"
],
"coverageReporters": [
"text-summary",
"lcov",
"json"
],
"setupTestFrameworkScriptFile": "<rootDir>/src/setupTests.js",
"setupFiles": [
"<rootDir>/config/polyfills.js",
"<rootDir>/src/setupTest.js"
],
"snapshotSerializers": [
"enzyme-to-json/serializer"
],
"testMatch": [
"<rootDir>/src/**/__tests__/**/*.{js,jsx,mjs}",
"<rootDir>/src/**/?(*.)(spec|test).{js,jsx,mjs}"
],
"testEnvironment": "node",
"testURL": "http://localhost",
"transform": {
"^.+\\.(js|jsx|mjs)$": "<rootDir>/node_modules/babel-jest",
"^.+\\.css$": "<rootDir>/config/jest/cssTransform.js",
"^(?!.*\\.(js|jsx|mjs|css|json)$)": "<rootDir>/config/jest/fileTransform.js"
},
"transformIgnorePatterns": [
"[/\\\\]node_modules[/\\\\].+\\.(js|jsx|mjs)$"
],
"moduleNameMapper": {
"^react-native$": "react-native-web"
},
"moduleFileExtensions": [
"web.js",
"mjs",
"js",
"json",
"web.jsx",
"jsx",
"node"
]
},
{
"runner": "jest-runner-eslint",
"displayName": "lint",
"testMatch": [
"<rootDir>/src/**/*.js"
]
}
]
}