Method run

integration-tests/test-helper.ts:198–322

(
    promptOrOptions: string | { prompt?: string; stdin?: string },
    ...args: string[]
  )

  }

  run(
    promptOrOptions: string | { prompt?: string; stdin?: string },
    ...args: string[]
  ): Promise<string> {
    let command = `node ${this.bundlePath} --yolo`;
    const execOptions: {
      cwd: string;
      encoding: 'utf-8';
      input?: string;
    } = {
      cwd: this.testDir!,
      encoding: 'utf-8',
    };

    if (typeof promptOrOptions === 'string') {
      command += ` --prompt ${JSON.stringify(promptOrOptions)}`;
    } else if (
      typeof promptOrOptions === 'object' &&
      promptOrOptions !== null
    ) {
      if (promptOrOptions.prompt) {
        command += ` --prompt ${JSON.stringify(promptOrOptions.prompt)}`;
      }
      if (promptOrOptions.stdin) {
        execOptions.input = promptOrOptions.stdin;
      }
    }

    command += ` ${args.join(' ')}`;

    const commandArgs = parse(command);
    const node = commandArgs.shift() as string;

    const child = spawn(node, commandArgs as string[], {
      cwd: this.testDir!,
      stdio: 'pipe',
      env: {
        ...process.env,
        // Ensure Grok provider is selected in non-interactive integration tests
        GROK_API_KEY: process.env.GROK_API_KEY || 'integration-test-key',
        // Keep NO_COLOR for stable snapshots/parsing
        NO_COLOR: process.env.NO_COLOR || '1',
      },
    });

    let stdout = '';
    let stderr = '';

    // Handle stdin if provided
    if (execOptions.input) {
      child.stdin!.write(execOptions.input);
    }
    child.stdin!.end();

    child.stdout!.on('data', (data: Buffer) => {
      stdout += data;
      if (env.KEEP_OUTPUT === 'true' || env.VERBOSE === 'true') {
        process.stdout.write(data);