How to use createListener method of org.testng.Interface ITestNGListenerFactory class

Best Testng code snippet using org.testng.Interface ITestNGListenerFactory.createListener

Source:ITestNGListenerFactory.java

...7  /**8   * Create and return an instance of the listener class passed in parameter.  Return null9   * if you want to use the default factory.10   */11  ITestNGListener createListener(Class<? extends ITestNGListener> listenerClass);12}...

createListener

Using AI Code Generation

1package com.test;2import org.testng.IInvokedMethod;3import org.testng.IInvokedMethodListener;4import org.testng.ITestResult;5public class MyInvokedMethodListener implements IInvokedMethodListener {6	public void beforeInvocation(IInvokedMethod method, ITestResult testResult) {7		System.out.println("About to begin executing following method : " + testResult.getTestClass().getName() + "." + method.getTestMethod().getMethodName());8	}9	public void afterInvocation(IInvokedMethod method, ITestResult testResult) {10		System.out.println("Completed executing following method : " + testResult.getTestClass().getName() + "." + method.getTestMethod().getMethodName());11	}12}13package com.test;14import org.testng.IAnnotationTransformer;15import org.testng.annotations.ITestAnnotation;16import java.lang.reflect.Constructor;17import java.lang.reflect.Method;18public class AnnotationTransformer implements IAnnotationTransformer {19	public void transform(ITestAnnotation annotation, Class testClass, Constructor testConstructor, Method testMethod) {20		annotation.setRetryAnalyzer(RetryFailedTests.class);21	}22}23package com.test;24import org.testng.IRetryAnalyzer;25import org.testng.ITestResult;26public class RetryFailedTests implements IRetryAnalyzer {27	private int retryCount = 0;28	private static final int maxRetryCount = 3;29	public boolean retry(ITestResult result) {30		if (retryCount < maxRetryCount) {31			System.out.println("Retrying test " + result.getName() + " with status "32					+ getResultStatusName(result.getStatus()) + " for the " + (retryCount+1) + " time(s).");33			retryCount++;34			return true;35		}36		return false;37	}38	public String getResultStatusName(int status) {39		String resultName = null;40		if(status==1)41			resultName = "SUCCESS";42		if(status==2)43			resultName = "FAILURE";44		if(status==3)45			resultName = "SKIP";46		return resultName;47	}48}

createListener

Using AI Code Generation

1package com.testNG;2import org.testng.ITestContext;3import org.testng.ITestListener;4import org.testng.ITestResult;5public class ListenerTest implements ITestListener {6	public void onTestStart(ITestResult result) {7		System.out.println("Test Case Started and details are :"+result.getMethod().getMethodName());8	}9	public void onTestSuccess(ITestResult result) {10		System.out.println("Test Case Passed and details are :"+result.getMethod().getMethodName());11	}12	public void onTestFailure(ITestResult result) {13		System.out.println("Test Case Failed and details are :"+result.getMethod().getMethodName());14	}15	public void onTestSkipped(ITestResult result) {16		System.out.println("Test Case Skipped and details are :"+result.getMethod().getMethodName());17	}18	public void onTestFailedButWithinSuccessPercentage(ITestResult result) {19		System.out.println("Test Case Failed but within success percentage and details are :"+result.getMethod().getMethodName());20	}21	public void onStart(ITestContext context) {22		System.out.println("Test Case Started and details are :"+context.getName());23	}24	public void onFinish(ITestContext context) {25		System.out.println("Test Case Finished and details are :"+context.getName());26	}27}28package com.testNG;29import java.util.ArrayList;30import java.util.List;31import org.testng.TestNG;32public class TestNGListener {33	public static void main(String[] args) {34		TestNG testNG = new TestNG();35		List<String> suites = new ArrayList<String>();36		suites.add("C:\\Users\\admin\\workspace\\TestNG\\testng.xml");37		testNG.setTestSuites(suites);38		testNG.addListener(new ListenerTest());39		testNG.run();40	}41}

createListener

Using AI Code Generation

1package com.testng.factory;2import org.testng.IInvokedMethod;3import org.testng.IInvokedMethodListener;4import org.testng.ITestResult;5public class MyInvokedMethodListener implements IInvokedMethodListener {6    public void beforeInvocation(IInvokedMethod method, ITestResult testResult) {7        System.out.println("About to begin executing following method : " + method.getTestMethod().getMethodName());8    }9    public void afterInvocation(IInvokedMethod method, ITestResult testResult) {10        System.out.println("Completed executing following method : " + method.getTestMethod().getMethodName());11    }12}13package com.testng.factory;14import org.testng.IInvokedMethod;15import org.testng.IInvokedMethodListener;16import org.testng.ITestResult;17public class MyInvokedMethodListener implements IInvokedMethodListener {18    public void beforeInvocation(IInvokedMethod method, ITestResult testResult) {19        System.out.println("About to begin executing following method : " + method.getTestMethod().getMethodName());20    }21    public void afterInvocation(IInvokedMethod method, ITestResult testResult) {22        System.out.println("Completed executing following method : " + method.getTestMethod().getMethodName());23    }24}25package com.testng.factory;26import org.testng.IInvokedMethod;27import org.testng.IInvokedMethodListener;28import org.testng.ITestResult;29public class MyInvokedMethodListener implements IInvokedMethodListener {30    public void beforeInvocation(IInvokedMethod method, ITestResult testResult) {31        System.out.println("About to begin executing following method : " + method.getTestMethod().getMethodName());32    }33    public void afterInvocation(IInvokedMethod method, ITestResult testResult) {34        System.out.println("Completed executing following method : " + method.getTestMethod().getMethodName());35    }36}37package com.testng.factory;38import org.testng.IInvokedMethod;39import org.testng.IInvokedMethodListener;40import org.testng.ITestResult;41public class MyInvokedMethodListener implements IInvokedMethodListener {42    public void beforeInvocation(IInvokedMethod method, ITestResult testResult) {43        System.out.println("About to begin executing following method

createListener

Using AI Code Generation

1package com.automation.tests;2import java.util.ArrayList;3import java.util.List;4import org.testng.ITestNGListenerFactory;5import org.testng.ITestResult;6import org.testng.TestListenerAdapter;7import org.testng.annotations.Listeners;8import org.testng.annotations.Test;9@Listeners(com.automation.tests.TestNGListenerFactory.class)10public class TestNGListenerFactoryExample {11	public void test1() {12		System.out.println("Test1");13	}14	public void test2() {15		System.out.println("Test2");16	}17	public void test3() {18		System.out.println("Test3");19	}20	public void test4() {21		System.out.println("Test4");22	}23}24package com.automation.tests;25import java.util.List;26import org.testng.ITestNGListenerFactory;27import org.testng.ITestResult;28import org.testng.TestListenerAdapter;29import org.testng.annotations.Listeners;30import org.testng.annotations.Test;31public class TestNGListenerFactory implements ITestNGListenerFactory {32	public List<TestListenerAdapter> createListener() {33		List<TestListenerAdapter> listeners = new ArrayList<TestListenerAdapter>();34		listeners.add(new TestListenerAdapter() {35			public void onTestStart(ITestResult tr) {36				System.out.println("Test Started: " + tr.getName());37			}38			public void onTestSuccess(ITestResult tr) {39				System.out.println("Test Success: " + tr.getName());40			}41			public void onTestFailure(ITestResult tr) {42				System.out.println("Test Failed: " + tr.getName());43			}44			public void onTestSkipped(ITestResult tr) {45				System.out.println("Test Skipped: " + tr.getName());46			}47		});48		return listeners;49	}50}

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TestNG is a Java-based open-source framework for test automation that includes various test types, such as unit testing, functional testing, E2E testing, etc. TestNG is in many ways similar to JUnit and NUnit. But in contrast to its competitors, its extensive features make it a lot more reliable framework. One of the major reasons for its popularity is its ability to structure tests and improve the scripts' readability and maintainability. Another reason can be the important characteristics like the convenience of using multiple annotations, reliance, and priority that make this framework popular among developers and testers for test design. You can refer to the TestNG tutorial to learn why you should choose the TestNG framework.

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JUnit 5 vs. TestNG: Compare and explore the core differences between JUnit 5 and TestNG from the Selenium WebDriver viewpoint.
Installing TestNG in Eclipse: Start installing the TestNG Plugin and learn how to set up TestNG in Eclipse to begin constructing a framework for your test project.
Create TestNG Project in Eclipse: Get started with creating a TestNG project and write your first TestNG test script.
Automation using TestNG: Dive into how to install TestNG in this Selenium TestNG tutorial, the fundamentals of developing an automation script for Selenium automation testing.
Parallel Test Execution in TestNG: Here are some essential elements of parallel testing with TestNG in this Selenium TestNG tutorial.
Creating TestNG XML File: Here is a step-by-step tutorial on creating a TestNG XML file to learn why and how it is created and discover how to run the TestNG XML file being executed in parallel.
Automation with Selenium, Cucumber & TestNG: Explore for an in-depth tutorial on automation using Selenium, Cucumber, and TestNG, as TestNG offers simpler settings and more features.
JUnit Selenium Tests using TestNG: Start running your regular and parallel tests by looking at how to run test cases in Selenium using JUnit and TestNG without having to rewrite the tests.
Group Test Cases in TestNG: Along with the explanation and demonstration using relevant TestNG group examples, learn how to group test cases in TestNG.
Prioritizing Tests in TestNG: Get started with how to prioritize test cases in TestNG for Selenium automation testing.
Assertions in TestNG: Examine what TestNG assertions are, the various types of TestNG assertions, and situations that relate to Selenium automated testing.
DataProviders in TestNG: Deep dive into learning more about TestNG's DataProvider and how to effectively use it in our test scripts for Selenium test automation.
Parameterization in TestNG: Here are the several parameterization strategies used in TestNG tests and how to apply them in Selenium automation scripts.
TestNG Listeners in Selenium WebDriver: Understand the various TestNG listeners to utilize them effectively for your next plan when working with TestNG and Selenium automation.
TestNG Annotations: Learn more about the execution order and annotation attributes, and refer to the prerequisites required to set up TestNG.
TestNG Reporter Log in Selenium: Find out how to use the TestNG Reporter Log and learn how to eliminate the need for external software with TestNG Reporter Class to boost productivity.
TestNG Reports in Jenkins: Discover how to generate TestNG reports in Jenkins if you want to know how to create, install, and share TestNG reports in Jenkins.

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