import '../expect-extend/index.js';
import { type ErrorIssue } from '@opra/common';
import { ApiExpectBase } from './api-expect-base.js';
export interface MatchingErrorIssue {
    message?: ErrorIssue['message'] | RegExp;
    system?: ErrorIssue['system'] | RegExp;
    code?: ErrorIssue['code'] | RegExp;
    details?: ErrorIssue['details'] | RegExp;
    diagnostics?: ErrorIssue['diagnostics'] | RegExp;
    [index: string]: any;
}
export declare class ApiExpectError extends ApiExpectBase {
    toMatch(expected: string | RegExp | MatchingErrorIssue): this;
}