import { ElectronApplication, JSHandle, Page } from '@playwright/test';
import { BrowserWindow } from 'electron';
import { Runner } from './podman-desktop-runner';
import { RunnerOptions } from './runner-options';
type WindowState = {
    isVisible: boolean;
    isDevToolsOpened: boolean;
    isCrashed: boolean;
};
export declare class ElectronRunner extends Runner {
    protected _app: ElectronApplication | undefined;
    constructor(options?: {
        runnerOptions?: RunnerOptions;
    });
    start(): Promise<Page>;
    getElectronApp(): ElectronApplication;
    /**
     * Get all pages (windows) from the Electron application.
     * Returns all windows including webviews.
     */
    getWindows(): Page[];
    getBrowserWindow(): Promise<JSHandle<BrowserWindow>>;
    getBrowserWindowState(): Promise<WindowState>;
    close(timeout?: number): Promise<void>;
    /**
     * Ensure no Electron processes survive after close. Tries a targeted kill by
     * PID first; if no PID is available (e.g. the process already crashed with
     * STATUS_STACK_BUFFER_OVERRUN and the handle is gone), falls back to killing
     * all Electron processes by image name. This prevents a stale
     * single-instance lock from blocking subsequent test launches.
     */
    protected ensureElectronProcessesStopped(pid: number | undefined): void;
    protected forceKillByPid(pid: number): void;
    protected forceKillByName(): void;
    protected defaultOptions(): object;
}
export {};