aliaksandr-kazarez

class MockResponse extends Duplex {
    private chunks = Buffer.alloc(0);
    _write(chunk: Buffer, encoding: string, cb: Function) {
        this.chunks = Buffer.concat([this.chunks, chunk]);
        cb();
    }

    _read(size: number) {
        let result = true;
        while (result && this.chunks.length > 0) {