@computerrock/toolchain-react-app/config/jest/fileTransform.js

The Formation Framework template for starting react app project.

'use strict';

const path = require('path');

// This is a custom Jest transformer turning file imports into filenames.
// http://facebook.github.io/jest/docs/en/webpack.html

module.exports = {
    process(sourceText, sourcePath, options) {
        return {
            code: `module.exports = ${JSON.stringify(path.basename(sourcePath))};`,
        };
    },
};