in src/assemblies.ts [18:28]
export function addFixtureToRosetta(directory: string, fileName: string, fixture: string) {
const rosettaPath = path.join(directory, 'rosetta');
if (!fs.existsSync(rosettaPath)) {
fs.mkdirSync(rosettaPath);
}
const filePath = path.join(rosettaPath, fileName);
if (fs.existsSync(filePath)) {
return;
}
fs.writeFileSync(filePath, fixture);
}