Function mk

__tests__/include-config.test.ts:107–111

(rel: string, content = 'export const x = 1;\n')

describe('include behavior — scanDirectory force-indexes gitignored source', () => {
  let dir: string;
  const mk = (rel: string, content = 'export const x = 1;\n') => {
    const p = path.join(dir, rel);
    fs.mkdirSync(path.dirname(p), { recursive: true });
    fs.writeFileSync(p, content);
  };
  const writeConfig = (obj: unknown) =>
    fs.writeFileSync(path.join(dir, 'codegraph.json'), JSON.stringify(obj));
  const scan = () => scanDirectory(dir).map((f) => f.replace(/\\/g, '/'));