import type { MaestroEvent, RunMaestroOptions } from "../index.js";
export interface EventCollector {
    onEvent: NonNullable<RunMaestroOptions["onEvent"]>;
    events: MaestroEvent[];
    waitFor(predicate: (event: MaestroEvent) => boolean, options: {
        timeoutMs: number;
    }): Promise<MaestroEvent>;
    snapshot(): readonly MaestroEvent[];
}
export declare function createEventCollector(): EventCollector;