React Testing All in One
React 测试
https://reactjs.org/docs/testing.html
jest
26.4
https://jestjs.io/docs/zh-Hans/tutorial-react
$ yarn add -D react-test-renderer
$ yarn add -D jest babel-jest @babel/preset-env @babel/preset-react react-test-renderer
package.json
{
"dependencies": {
"react": "<current-version>",
"react-dom": "<current-version>"
},
"devDependencies": {
"@babel/preset-env": "<current-version>",
"@babel/preset-react": "<current-version>",
"babel-jest": "<current-version>",
"jest": "<current-version>",
"react-test-renderer": "<current-version>"
},
"scripts": {
"test": "jest"
}
// babel.config.js
module.exports = {
presets: ['@babel/preset-env', '@babel/preset-react'],
};
refs
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