import type { TestObserver, TestInfo, TestResultInfo, RunResultInfo, TestRunInfo } from '@mobilewright/protocol';
import { type UploadTestResultParams } from './upload-client.js';
export interface MobileNextTestResultConfig {
    /** Upload the test report to mobilenext. 'on' always uploads, 'on-failure' uploads only when a test fails, 'off' disables uploading. Default: 'on'. */
    uploadReport?: 'on' | 'off' | 'on-failure';
    name?: string;
    tags?: string[];
    environment?: string;
}
type UploadFn = (params: UploadTestResultParams) => Promise<{
    url: string;
}>;
export interface MobileNextTestObserverOptions {
    apiKey: string;
    testResult: MobileNextTestResultConfig;
    uploadTimeout?: number;
    _uploadFn?: UploadFn;
}
/**
 * `TestObserver` implementation for `MobileNextDriver`: collects per-step
 * source snippets during the run, then on `onRunEnd` injects them into
 * Playwright's JSON report and uploads it to mobilenext.
 */
export declare class MobileNextTestObserver implements TestObserver {
    private hasFailed;
    private hasTests;
    private readonly options;
    private readonly snippetsByKey;
    private readonly sourceCache;
    constructor(options: MobileNextTestObserverOptions);
    onRunStart(run: TestRunInfo): void;
    onTestEnd(test: TestInfo, result: TestResultInfo): void;
    onRunEnd(result: RunResultInfo): Promise<void>;
    private collectSnippets;
    private extractSnippet;
    private injectSnippets;
    private walkSuite;
    private walkSteps;
}
export {};
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