import type { Readable } from 'node:stream';
import type { Application } from 'express';
export type MockHttpRequest = {
    method: string;
    path: string;
    headers?: Record<string, string>;
    body?: unknown;
    rawBody?: string | Buffer;
};
export type MockHttpResponse = {
    status: number;
    headers: Record<string, string>;
    body: unknown;
    stream?: Readable;
};
export declare function executeExpressRequest(app: Application, req: MockHttpRequest): Promise<MockHttpResponse>;
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