import { RuntimeAdapter, type ChromiumOptions, type RuntimeCommand, type RuntimeAvailability } from './tstest.classes.runtime.adapter.js';
import { TapParser } from './tstest.classes.tap.parser.js';
import { TsTestLogger } from './tstest.logging.js';
import type { Runtime } from './tstest.classes.runtime.parser.js';
/**
 * Chromium runtime adapter
 * Executes tests in a headless Chromium browser
 */
export declare class ChromiumRuntimeAdapter extends RuntimeAdapter {
    private logger;
    private tsbundleInstance;
    private smartbrowserInstance;
    private timeoutSeconds;
    readonly id: Runtime;
    readonly displayName: string;
    constructor(logger: TsTestLogger, tsbundleInstance: any, // TsBundle instance from @push.rocks/tsbundle
    smartbrowserInstance: any, // SmartBrowser instance from @push.rocks/smartbrowser
    timeoutSeconds: number | null);
    /**
     * Check if Chromium is available
     */
    checkAvailable(): Promise<RuntimeAvailability>;
    /**
     * Create command configuration for Chromium test execution
     * Note: Chromium tests don't use a traditional command, but this satisfies the interface
     */
    createCommand(testFile: string, options?: ChromiumOptions): RuntimeCommand;
    /**
     * Find free ports for HTTP server and WebSocket
     */
    private findFreePorts;
    /**
     * Execute a test file in Chromium browser
     */
    run(testFile: string, index: number, total: number, options?: ChromiumOptions): Promise<TapParser>;
}