in src/testUtils.js [108:117]
function defineTest(dirName, transformName, options, testFilePrefix, testOptions) {
const testName = testFilePrefix
? `transforms correctly using "${testFilePrefix}" data`
: 'transforms correctly';
describe(transformName, () => {
it(testName, () => {
runTest(dirName, transformName, options, testFilePrefix, testOptions);
});
});
}