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How to demonstrate real time example of using BeforeTest, AfterTest, BeforeSuite, AfterSuite, BeforeClass, AfterClass, BeforeMethod, AfterMethod annotations in TestNG Selenium.

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Akash Dutta
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  • Please follow the documentation from testNG: https://testng.org/doc/documentation-main.html#annotations – Infern0 Aug 19 '19 at 10:29
  • Hi, welcome to Stack Overflow! You'd need to review the documentation from testNG to learn how to use this functionality, Stack overflow is a site for asking and answering questions around specific problems you're having, which need workable examples and code provided with a clear view of your specific issue and desired outcome. What you're asking for is a broad overview of functionality, which isn't what this site is for. Please review: https://meta.stackoverflow.com/questions/258589/breaking-down-too-broad-and-trying-to-understand-it and https://stackoverflow.com/help/how-to-ask – Jsmith2800 Aug 19 '19 at 13:12

1 Answers1

0

For demonstrating a real time example of using BeforeTest, AfterTest, BeforeSuite, AfterSuite, BeforeClass, AfterClass annotations through you don't need Selenium.

Once you install the TestNG plugin within your IDE you simply need to:

  • Mention the annotations for the methods. Example:

    • @BeforeSuite
    • @BeforeClass
    • @BeforeMethod
    • @BeforeTest
    • @Test
    • @AfterTest
    • @AfterMethod
    • @AfterClass
    • @AfterSuite

  • Add the relevant imports for the classes.

    • import org.testng.annotations.BeforeSuite;
    • import org.testng.annotations.BeforeClass;
    • import org.testng.annotations.BeforeMethod;
    • import org.testng.annotations.BeforeTest;
    • import org.testng.annotations.Test;
    • import org.testng.annotations.AfterTest;
    • import org.testng.annotations.AfterMethod;
    • import org.testng.annotations.AfterClass;
    • import org.testng.annotations.AfterSuite;

  • Sample Code Block:

    package demo;

import org.testng.annotations.AfterClass;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.AfterSuite;
import org.testng.annotations.AfterTest;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.BeforeSuite;
import org.testng.annotations.BeforeTest;
import org.testng.annotations.Test;

public class TestNG_Annotation_Demo {

    @BeforeSuite
    public void before_suite()
    {
        System.out.println("I am in BeforeSuite");
    }

    @BeforeClass
    public void before_class()
    {
        System.out.println("I am in BeforeClass");
    }

    @BeforeMethod
    public void before_method()
    {
        System.out.println("I am in BeforeMethod");
    }

    @BeforeTest
    public void before_test()
    {
        System.out.println("I am in BeforeTest");
    }

    @Test
    public void test()
    {
        System.out.println("I am in Test");
    }

    @AfterTest
    public void after_test()
    {
        System.out.println("I am in AfterTest");
    }

    @AfterMethod
    public void after_method()
    {
        System.out.println("I am in AfterMethod");
    }

    @AfterClass
    public void after_class()
    {
        System.out.println("I am in AfterClass");
    }

    @AfterSuite
    public void after_suite()
    {
        System.out.println("I am in AfterSuite");
    }
}

  • Console Output:

    [RemoteTestNG] detected TestNG version 6.14.2
I am in BeforeSuite
I am in BeforeTest
I am in BeforeClass
I am in BeforeMethod
I am in Test
I am in AfterMethod
I am in AfterClass
I am in AfterTest
PASSED: test

===============================================
    Default test
    Tests run: 1, Failures: 0, Skips: 0
===============================================

I am in AfterSuite

===============================================
Default suite
Total tests run: 1, Failures: 0, Skips: 0
===============================================
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