import type { RunEvent } from "../engine/types.ts";
import type { RunStore } from "./types.ts";
/**
 * An in-memory store, plus the whole log as one ordered sequence.
 *
 * `RunStore.loadEvents` is per-run by design, but a test usually wants "everything that happened, in
 * order" — which the store already knows. Exposing it here means tests read the log rather than
 * wrapping `emit` to collect a second copy of it.
 */
export interface MemoryStore extends RunStore {
    /** Every appended event across every run, in append order. Live: reflects appends as they happen. */
    readonly events: readonly RunEvent[];
}
/**
 * In-memory `RunStore`. Used as the backing store for the fake `HostPort` in engine tests
 * (no filesystem, no PI, no network) — see test/helpers.ts.
 */
export declare function createMemoryStore(): MemoryStore;
//# sourceMappingURL=memory-store.d.ts.map