/**
 * .what = vitest globalSetup — mints this run's id before vitest starts its pool
 * .why = one module, ONE config key. vitest reads `setup` and `teardown` from a
 *        single globalSetup file, so the half-wired state jest can reach — a setup
 *        with no teardown — is unreachable here by construction
 *
 * @example
 * // vitest.config.ts
 * export default defineConfig({
 *   test: { globalSetup: ['test-fns/autoprune.setup.vitest'] },
 * });
 */
export declare const setup: () => Promise<void>;
/**
 * .what = vitest globalTeardown — reclaims exactly the dirs this run's id stamps
 * .why = it runs once, after every test file, and no test filter reaches it
 */
export declare const teardown: () => Promise<void>;