/**
 * Test-side helpers for `pylon test`.
 *
 * The CLI already starts each test FILE with a fresh in-memory database
 * (`PYLON_IN_MEMORY=1`), so tests across files never cross-contaminate.
 * This module covers the finer-grained case: isolating individual
 * `test(...)` blocks within a single file.
 *
 * Two integration patterns are supported:
 *
 * 1. **Manual** — call `resetDb()` from a `beforeEach` hook.
 * 2. **Automatic** — call `installTestIsolation()` at the top of the file
 *    and every `test()` block runs with a reset store.
 *
 * Both require the test file to run under `pylon test` (not raw
 * `bun test`), because resetDb talks to the server via HTTP.
 */
/**
 * Reset the in-memory database to empty. Returns when the server confirms.
 *
 * Only works when the server is running in in-memory dev mode — production
 * deployments refuse this call. Safe to no-op when the reset endpoint is
 * unreachable so tests using this helper still work under raw `bun test`
 * (they just won't reset between cases).
 */
export declare function resetDb(baseUrl?: string): Promise<void>;
/**
 * Bun-friendly `beforeEach(resetDb)` installer. Looks up Bun's global
 * `beforeEach` via `globalThis`; no-ops under other runners.
 */
export declare function installTestIsolation(baseUrl?: string): void;