Jest

Default configuration for Jest testing framework.

Beware

It does strong assumptions about the host project's code structure: the host Jest configuration in the /config/jest folder of host code; the source code in /src folder; build outputs in /build folder; etc.

For a project with different structure it might be easier to compose the appropriate Jest config from scratch.

To use this default configuration create two files in the /config/jest folder of host project:

/config/jest/config.js

const config = require('@dr.pogodin/react-utils/config/jest/default');

// You can tune config as necessary here.

module.exports = config;

/config/jest/setup.js

import '@dr.pogodin/react-utils/config/jest/setup';

After that point to that host config file from the Jest execution command, e.g.:

jest --config config/jest/config.js