import { SpawnOptions } from 'child_process';
import { Writable } from 'stream';
export default class CommandServiceImpl implements CommandService {
    private cwd;
    private activeChildProcess;
    private ignoreCloseErrors;
    private static fakeResponses;
    private static commandsRunCapturedByMockResponses;
    constructor(cwd: string);
    getCwd(): string;
    setCwd(cwd: string): void;
    execute(cmd: string, options?: ExecuteCommandOptions): Promise<{
        stdout: string;
    }>;
    kill: () => void;
    pid: () => number | undefined;
    private getMockResponse;
    static fakeCommand(command: string | RegExp, response: FakedCommandResponse): void;
    static clearFakedResponses(): void;
}
export type FakedCommandCallback = (executable: string, args: any[]) => void;
interface FakedCommandResponse {
    code: number;
    stdout?: string;
    stderr?: string;
    callback?: FakedCommandCallback;
}
export interface CommandService {
    execute(cmd: string, options?: ExecuteCommandOptions): Promise<{
        stdout: string;
    }>;
    getCwd(): string;
    setCwd(cwd: string): void;
    kill(): void;
    pid(): number | undefined;
}
export interface ExecuteCommandOptions {
    ignoreErrors?: boolean;
    args?: string[];
    shouldStream?: boolean;
    outStream?: Writable;
    onError?: (error: string) => void;
    onData?: (data: string) => void;
    spawnOptions?: SpawnOptions;
    forceColor?: boolean;
    env?: Record<string, any>;
}
export {};