code: async function _expectUsageInstructions(args) {
    const { stdout, stderr } = await exec(getAntCommand(args));
    expect(stdout).not.toBeNull();
    expect(stdout.split('\n')[0]).toEqual(
      'Usage: ant.js [--help] [--version] [--config <path>] [--verbose] <command>'
    );
    expect(stdout).toContain(
      `Usage: ant.js [--help] [--version] [--config <path>] [--verbose] <command>
  [<args>] [<options>]`
    );
    expect(stdout).toContain(`Commands:
    ant.js create <service> [--template       Create a new service
    <template>]`);
    expect(stdout).toContain(
      '--help, -h     Show help                                             [boolean]'
    );
    expect(stdout).toContain(
      '--version      Show version number                                   [boolean]'
    );
    expect(stdout).toContain(
      '--config, -c   Path to YAML config file'
    );
    expect(stdout).toContain(
      '--verbose, -v  Show execution logs and error stacks [boolean] [default: false]'
    );
    expect(stdout).toContain(`Plugins:
    Core`);
    expect(stdout).toContain(
      'For more information, visit https://github.com/back4app/antframework'
    );
    expect(stderr).toEqual('');
  }
docs: Helper function to run the CLI command with args and check the expected
  usage instructions as an output.
  @param {string} args The args to be sent to the CLI command.
  @async
  @private