Function writeSpec

test/helpers/openspec-fixtures.ts:12–16

(rootDir: string, specId: string, body: string)

/** Writes a spec file under the root's openspec/specs/<id>/spec.md. */
export function writeSpec(rootDir: string, specId: string, body: string): void {
  const specDir = path.join(rootDir, 'openspec', 'specs', specId);
  fs.mkdirSync(specDir, { recursive: true });
  fs.writeFileSync(path.join(specDir, 'spec.md'), body);
}