test-utils/transforms/file.js
'use strict'; // eslint-disable-line strict, lines-around-directive
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(source, filename) {
const assetFilename = JSON.stringify(path.basename(filename));
return `module.exports = ${assetFilename};`;
},
};