import { SourceTestRequest, SourceTestResponse } from './devtools/generated/typescript/PDTSourceTester_pb';
export declare class SourceTester {
    private bundleDir;
    constructor(bundleDir: string);
    testSource(request: SourceTestRequest, callback: (response: SourceTestResponse) => Promise<void>): Promise<void>;
    private testGetChapterDetails;
    private testGetChapters;
    private testGetMangaDetails;
    private testHomePageAcquisition;
    measureTime(closure: () => Promise<void>): Promise<number>;
}