1.Selenium驱动程序：
它是一种稳定且非常安全的结构，用于检查和测试与浏览器立即交互的 Web 应用程序，没有任何延迟，并检索结果。测试用例的自动化不需要 Javascript。
2.Protractor：
该框架(测试框架)在 AngularJS 功能的测试中发挥着重要函数，并且最初仅针对 AngularJS 功能开发，有助于结合Selenium WebDriver、Jasmine 等高质量工具。Protractor测试的主要动机不再仅仅是检查 AngularJS 函数，而是另外为常规 Web 应用程序编写自动回归评估。
Selenium Webdriver 和Protractor 的区别：
| S.No. | Selenium Webdriver | Protractor |
|---|---|---|
| 1. | It helps the framework which is used for unit testing. | It provides support for frameworks like jasmine. |
| 2. | This is good framework when you are working with non-angular apps. | This helps to build your application in both angular and non-angular apps. |
| 3. | It has less number of code lines as compared to a protractor. | It has more number of code lines as compared to Selenium Webdriver. |
| 4. | This is easy to Understand as compared to a protractor. | To understand this framework, it is quite complex as compared to Selenium Webdriver. |
| 5. | It takes less time to debug the app as compared to a protractor. | It takes more time in debugging as compared to Selenium Webdriver. |
| 6. | Eclipse licensed this framework. | Webstorm7.0. licensed this framework. |
| 7. | It can be used in various programming languages like java, python, etc. | It can be used with Js only unlike Selenium Webdriver which supports different languages. |