/**
 * Copyright (c) Microsoft Corporation.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { test as testNs } from '../common';
import type { AnyReporter, ReporterV2 } from './reporterV2';
import type { FullConfig, FullResult, TestCase, TestError, TestResult, TestStep, WorkerInfo } from '../../types/testReporter';
export declare class InternalReporter implements ReporterV2 {
    private _reporter;
    private _didBegin;
    private _config;
    private _startTime;
    private _monotonicStartTime;
    constructor(reporters: AnyReporter[]);
    version(): 'v2';
    onConfigure(config: FullConfig): void;
    onBegin(suite: testNs.Suite): void;
    onTestBegin(test: TestCase, result: TestResult): void;
    onStdOut(chunk: string | Buffer, test?: TestCase, result?: TestResult): void;
    onStdErr(chunk: string | Buffer, test?: TestCase, result?: TestResult): void;
    onTestPaused(test: TestCase, result: TestResult): Promise<void | undefined>;
    onTestEnd(test: TestCase, result: TestResult): void;
    onEnd(result: {
        status: FullResult['status'];
    }): Promise<void | {
        status?: FullResult["status"];
    } | undefined>;
    onExit(): Promise<void>;
    onError(error: TestError, workerInfo?: WorkerInfo): void;
    onStepBegin(test: TestCase, result: TestResult, step: TestStep): void;
    onStepEnd(test: TestCase, result: TestResult, step: TestStep): void;
    printsToStdio(): boolean;
    private _addSnippetToTestErrors;
    private _addSnippetToStepError;
}
export declare function addLocationAndSnippetToError(config: FullConfig, error: TestError, file?: string): void;
//# sourceMappingURL=internalReporter.d.ts.map