import type { Writable } from "node:stream";
export interface AddOpts {
    readonly configDir: string;
    readonly stdout?: Writable;
    readonly stderr?: Writable;
    /** Test injection point for HTTP. Defaults to global.fetch. */
    readonly fetch?: typeof fetch;
    /** Test injection point for signal sending. Defaults to process.kill. */
    readonly kill?: (pid: number, signal: NodeJS.Signals) => void;
}
export declare function runAdd(args: readonly string[], opts: AddOpts): Promise<number>;
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