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By Arun Motoori

Once after the TestNG software is installed, we have to add TestNG annotations to the Selenium Automated Tests in order to Run them using TestNG.TestNG Annotations list:1. @Test2. @BeforeMethod3. @AfterMethod4. @BeforeClass5. @AfterClass6. @BeforeGroups7. @AfterGroups8. @BeforeSuite9. @AfterSuite10. @Parameters11. @DataProvider12. @Factory13. @ListernersTo start with lets use the following TestNG Annotations in our Selenium RC Tests:
@Test
@BeforeMethod
@AfterMethod

@Test

Java Method in the Class that is annotated with this annotation will be marked as a test method.

@BeforeMethod

Java Method in the Class that is annotated with this annotation will run before each test method.

@AfterMethod

Java Method in the Class that is annotated with this annotation will run after each test method.

Implement the @Test , @BeforeMethod and @AfterMethod annotations in Eclipse IDE by following the below steps:

Test Description:

Please go through the comments on the below screenshot to understand the test description.

Importing TestNG Annotations:Please follow the below steps for importing the TestNG annotations:1. After specify TestNG Annotation before a method, observe that the TestNG has thrown an error as shown below:
2. Hover your mouse cursor over the error text and import the BeforeClass annotation from TestNG class instead of from JUnit class as shown below:
3. Ensure that the following import statement got added as shown below:
Lets Implement This:Pre-requisites:1. Create a new Project say ‘WebDriver-Project78’ in Eclipse IDE2. Configure the Project to work with Selenium WebDriver3. Create a package say ‘package78’ under the newly created project.4. Create a Java Class file say ‘Class78’ under the newly created package as shown below:
Actual Steps:1. Lets write the code containing TestNG annotations @BeforeMethod , @Test, @AfterMethod as shown below:
2. Now write the test code into the test method (i.e. The method that is annotated with @Test annotation) as shown below and observe that an error is displayed as shown below:
3. Lets resolve the error first. Click on the Error icon and select Add static import ‘org.testng.AssertJUnit.assertTrue’ from the list and save as shown below:

4. Ensure that the error got resolved and the import statement got added as shown below:

5. Save the ‘Class78.java’ file and Run it using the ‘TestNG’ as shown below:

7. Ensure that our test has run by TestNG and the results shown in the ‘TestNG’ tab are passed as shown below:

Watch the below video:Click here to watch the video.Download this Project:
Click here to download this project and import into Eclipse IDE on your machine.Please comment below to feedback or ask questions.
Non-Refactored Selenium Automation Code using TestNG framework will be explained in the next post.

Source: http://seleniumtwo-by-arun.blogspot.com/2013/07/161-using-testng-annotations-in.html

Category: aage. 161. Using TestNG Annotations in Selenium WebDriver code

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