Method send

test/common/inspector-helper.js:217–226

(commands)

  }

  send(commands) {
    if (Array.isArray(commands)) {
      // Multiple commands means the response does not matter. There might even
      // never be a response.
      return Promise
        .all(commands.map((command) => this._sendMessage(command)))
        .then(() => {});
    }
    return this._sendMessage(commands);
  }

  waitForNotification(methodOrPredicate, description) {
    const desc = description || methodOrPredicate;