如何在Selenium WebDriver中使用TestNg？

嗨TestNG可以定义为

1。TestNG is a testing framework designed to simplify a broad range of testing needs, from unit testing (testing a class in isolation of the others) to integration testing (testing entire systems made of several classes, several packages and even several external frameworks, such as application servers).

2.有关TestNG的官方文档，请单击此处

在将TestNG与硒一起使用之前，必须先安装它。考虑到您正在使用eclipse（任何版本），请先进行讨论。

1.There are various ways to install TestNG either follow 这个或这个 or simply go to Help/Eclipse MarketPlace. under Find type Test NG and click on the install

现在如何在含硒的日食中使用Test NG

@BeforeTest
    public void TearUP(){
        // preconditions for sample test 
        // like browser start with specific URL
    }


@Test
    public void SampleTest(){
        // code for the main test case goes inside
    }

@AfterTest
public void TearDown1(){
    // thing to done after test is run
    // like memory realese 
    // browser close 

}

以上代码的一些信息

1. TestNG有各种注释，有关注释的更多信息，请转到上面的链接

   @BeforeSuite：带注释的方法将在此套件中的所有测试运行之前运行。

   @AfterSuite: The annotated method will be run after all tests in this suite have run. 
   @BeforeTest: The annotated method will be run before any test method belonging to the classes inside the <test> tag is run. 
   @AfterTest: The annotated method will be run after all the test methods belonging to the classes inside the <test> tag have run. 
   @BeforeGroups: The list of groups that this configuration method will run before. This method is guaranteed to run shortly before the first test method that belongs to any of these groups is invoked. 
   @AfterGroups: The list of groups that this configuration method will run after. This method is guaranteed to run shortly after the last test method that belongs to any of these groups is invoked. 
   @BeforeClass: The annotated method will be run before the first test method in the current class is invoked. 
   @AfterClass: The annotated method will be run after all the test methods in the current class have been run. 
   @BeforeMethod: The annotated method will be run before each test method. 
   @AfterMethod: The annotated method will be run after each test method.