How to use retry method of org.testng.Interface IRetryAnalyzer class

Best Testng code snippet using org.testng.Interface IRetryAnalyzer.retry

copy

Full Screen

...4import org.testng.ITestResult;5import helper.logger.LoggerHelper;6/​/​https:/​/​www.youtube.com/​watch?v=rfLFt_BYvM0&list=PL5NG-eEzvTthT8eMv6PIgDI7SHL_ajvnE&index=137/​*8 * Technically IRetryAnalyzer is an interface with a retry method declaration. 9 * This method is used to analyze a test result in order to make a decision whether the test method has to be rerun.10 * So IRetryAnalyzer is about making the decision based on a test result. 11 * The invocationCount does not evaluate test result. It is a simple counter.12 */​13public class Retry implements IRetryAnalyzer{14 15 private int retryCount = 0;16 private int maxRetryCount = 3;17 18 private Logger log = LoggerHelper.getLogger(Retry.class);19 20 /​/​ whenever a test will fail the listener object result will21 public boolean retry(ITestResult result) {22 if(retryCount<maxRetryCount) {23 log.info("Retry attempt number " +(retryCount+1)+ " for test method : " +result.getName()+ " - " +getResultStatusName(result.getStatus()));24 retryCount++;25 return true;26 }27 return false;28 }29 30 /​/​ returns the status name based on the status received in 31 public String getResultStatusName(int status) {32 String resultName = null;33 if(status==1) {34 resultName = "SUCCESS";35 }36 if(status==2) {37 resultName = "FAILURE";38 }...

Full Screen

Full Screen
copy

Full Screen

1package retryFailedTestcase;2import org.testng.IRetryAnalyzer;3import org.testng.ITestResult;4/​/​ implement IRetryAnalyzer interface5public class RetryFailedTestcase implements IRetryAnalyzer{6 /​/​ set counter to 07 int minretryCount=0;8 /​/​ set maxcounter value this will execute our test 2 times 9 int maxretryCount=1;10 /​/​ override retry Method11 public boolean retry(ITestResult result) {12 /​/​ this will run until max count completes if test pass within this frame it will come out of for loop13 if(minretryCount<=maxretryCount)14 {15 /​/​ print the test name for log purpose 16 System.out.println("Following test is failing===="+result.getName());17 /​/​ print the counter value 18 System.out.println("Retrying the test Count is=== "+ (minretryCount+1));19 /​/​ increment counter each time by 1 20 minretryCount++;21 return true;22 }23 return false;24 }25}...

Full Screen

Full Screen
copy

Full Screen

...14 * 15 * 16 */​17public class ExecuteFailedTestCaseClass {18 @Test(retryAnalyzer = RetryFailedTestCaseClass.class)19 /​/​@Test20 public void Method1()21 {22 System.out.println("My first method 1");23 }24 25 /​/​@Test(retryAnalyzer = RetryFailedTestCaseClass.class)26 @Test27 public void Method2()28 {29 System.out.println("My first method 2");30 }31 /​/​@Test(retryAnalyzer = RetryFailedTestCaseClass.class)32 @Test33 public void Method3()34 {35 Assert.assertTrue(false);36 }37}...

Full Screen

Full Screen
copy

Full Screen

...6/​/​implement IRetryAnalyzer interface7public class Re_executeFailedTest implements IRetryAnalyzer8{9 /​/​set counter to 010 int minretryCount = 0;11 /​/​set maxcounter value this will execute our test 2 times 12 int maxretryCount = 0;13 /​/​override retry Method14 public boolean retry(ITestResult result) 15 {16 /​/​this will run until max count completes if test pass within this frame it will come out of for loop17 if(result.getStatus()==ITestResult.FAILURE && minretryCount <= maxretryCount)18 {19 /​/​print the test name for log purpose 20 System.out.println("Following test is failing ==="+result.getName());21 /​/​print the counter value 22 System.out.println("Retrying the test Count is === "+ (minretryCount+1));23 /​/​increment counter each time by 1 24 minretryCount++;25 return true;26 }27 return false;28 }29} ...

Full Screen

Full Screen
copy

Full Screen

1package com.listner;2import org.testng.IRetryAnalyzer;3import org.testng.ITestResult;4/​*Create a custom class that implements IRetryAnalyzer interface.5Override the public boolean retry 6Make this method to return true, if you want to retry else return false.7Use @Test(retryAnalyzer=CustomRetryListener.class) with test method8Other approach to use testng.xml9*/​10public class RetryFailedTestCases implements IRetryAnalyzer {11 /​*12 * retryCount13 * MAX_RETRY_COUNT14 * */​15 private int count=0;16 private final int maxLimit=3;17 18 @Override19 public boolean retry(ITestResult result) {20 if (count<maxLimit) {21 count++;22 return true;23 }24 else 25 {26 return false;27 }28 }29}...

Full Screen

Full Screen
copy

Full Screen

1/​/​ THIS CLASS IMPLEMENTS THE RETRY LOGIC AT TEST LEVEL2package retrylogic;3import org.testng.IRetryAnalyzer;4import org.testng.ITestResult;5/​/​IRetryAnalyzer is an interface in the package org.testng6public class RetryAnalyzer implements IRetryAnalyzer {7 8 9 int i=0,retrylimit=3;10 11 /​/​ Overriding the the retry() method of the IRetryAnalyzer interface, which is a mandatory part 12 13 public boolean retry(ITestResult result)14 {15 if(i<retrylimit)16 {17 i++;18 return true; 19 }20 21 22 return false; 23 }24 25}...

Full Screen

Full Screen
copy

Full Screen

...4/​/​RetryAnalyser is a class which implements IRetryAnalyzer interface5public class RetryAnalyser implements IRetryAnalyzer{6 7 int count=0;8 int retryCount=4;9 10 public boolean retry(ITestResult result) {11 while(count<retryCount) {12 count++;13 return true;14 }15 return false;16 }17 18}...

Full Screen

Full Screen
copy

Full Screen

...56public class RetryAnalyzerClass implements IRetryAnalyzer {7 8 int counter = 0;9 int retryLimit = 2;10 11 12 /​/​override retry method of IRetryAnalyzer Interface13 public boolean retry(ITestResult result){14 if (counter < retryLimit){15 counter++;16 return true;17 }18 return false;19 }20} ...

Full Screen

Full Screen

retry

Using AI Code Generation

copy

Full Screen

1public class RetryAnalyzer implements IRetryAnalyzer {2 private int retryCount = 0;3 private int maxRetryCount = 3;4 public boolean retry(ITestResult result) {5 if (retryCount < maxRetryCount) {6 System.out.println("Retrying test " + result.getName() + " with status "7 + getResultStatusName(result.getStatus()) + " for the " + (retryCount+1) + " time(s).");8 retryCount++;9 return true;10 }11 return false;12 }13 public String getResultStatusName(int status) {14 String resultName = null;15 if(status==1)16 resultName = "SUCCESS";17 if(status==2)18 resultName = "FAILURE";19 if(status==3)20 resultName = "SKIP";21 return resultName;22 }23}24public class TestNGRetryListener implements ITestListener {25 private int retryCount = 0;26 private int maxRetryCount = 3;27 public void onTestFailure(ITestResult result) {28 if (retryCount < maxRetryCount) {29 System.out.println("Retrying test " + result.getName() + " with status "30 + getResultStatusName(result.getStatus()) + " for the " + (retryCount+1) + " time(s).");31 retryCount++;32 result.setStatus(ITestResult.FAILURE);33 }34 }35 public String getResultStatusName(int status) {36 String resultName = null;37 if(status==1)38 resultName = "SUCCESS";39 if(status==2)40 resultName = "FAILURE";41 if(status==3)42 resultName = "SKIP";43 return resultName;44 }45 public void onTestStart(ITestResult result) {46 }47 public void onTestSuccess(ITestResult result) {48 }

Full Screen

Full Screen

retry

Using AI Code Generation

copy

Full Screen

1public class Retry implements IRetryAnalyzer {2private int retryCount = 0;3private static int maxRetryCount = 1;4public boolean retry(ITestResult result) {5if (retryCount < maxRetryCount) {6System.out.println("Retrying test " + result.getName() + " with status "7+ getResultStatusName(result.getStatus()) + " for the " + (retryCount+1) + " time(s).");8retryCount++;9return true;10}11return false;12}13public String getResultStatusName(int status) {14String resultName = null;15if(status==1)16resultName = "SUCCESS";17if(status==2)18resultName = "FAILURE";19if(status==3)20resultName = "SKIP";21return resultName;22}23}24public class RetryListener implements IAnnotationTransformer {25public void transform(ITestAnnotation annotation, Class testClass,26Constructor testConstructor, Method testMethod) {27IRetryAnalyzer retry = annotation.getRetryAnalyzer();28if (retry == null) {29annotation.setRetryAnalyzer(Retry.class);30}31}32}33public class RetryListener implements IAnnotationTransformer {34public void transform(ITestAnnotation annotation, Class testClass,35Constructor testConstructor, Method testMethod) {36IRetryAnalyzer retry = annotation.getRetryAnalyzer();37if (retry == null) {38annotation.setRetryAnalyzer(Retry.class);39}40}41}42public class RetryListener implements IAnnotationTransformer {43public void transform(ITestAnnotation annotation, Class testClass,44Constructor testConstructor, Method testMethod) {45IRetryAnalyzer retry = annotation.getRetryAnalyzer();46if (retry == null) {47annotation.setRetryAnalyzer(Retry.class);48}49}50}51public class RetryListener implements IAnnotationTransformer {52public void transform(ITestAnnotation annotation, Class testClass,53Constructor testConstructor, Method testMethod) {54IRetryAnalyzer retry = annotation.getRetryAnalyzer();55if (retry == null) {56annotation.setRetryAnalyzer(Retry.class);57}58}59}

Full Screen

Full Screen

retry

Using AI Code Generation

copy

Full Screen

1public class RetryAnalyzer implements IRetryAnalyzer {2 private int retryCount = 0;3 private static int maxRetryCount = 3;4 public boolean retry(ITestResult result) {5 if (retryCount < maxRetryCount) {6 System.out.println("Retrying test " + result.getName() + " with status "7 + getResultStatusName(result.getStatus()) + " for the " + (retryCount+1) + " time(s).");8 retryCount++;9 return true;10 }11 return false;12 }13 public String getResultStatusName(int status) {14 String resultName = null;15 if(status == 1)16 resultName = "SUCCESS";17 if(status == 2)18 resultName = "FAILURE";19 if(status == 3)20 resultName = "SKIP";21 return resultName;22 }23}

Full Screen

Full Screen

retry

Using AI Code Generation

copy

Full Screen

1import org.testng.IRetryAnalyzer;2import org.testng.ITestResult;3public class RetryFailedTests implements IRetryAnalyzer {4 private int retryCount = 0;5 private static int maxRetryCount = 2;6 public boolean retry(ITestResult result) {7 if (retryCount < maxRetryCount) {8 System.out.println("Retrying test " + result.getName() + " with status "9 + getResultStatusName(result.getStatus()) + " for the " + (retryCount+1) + " time(s).");10 retryCount++;11 return true;12 }13 return false;14 }15 public String getResultStatusName(int status) {16 String resultName = null;17 if(status==1)18 resultName = "SUCCESS";19 if(status==2)20 resultName = "FAILURE";21 if(status==3)22 resultName = "SKIP";23 return resultName;24 }25}26import org.testng.IAnnotationTransformer;27import org.testng.annotations.ITestAnnotation;28import java.lang.reflect.Constructor;29import java.lang.reflect.Method;30public class RetryFailedTests implements IAnnotationTransformer {31 public void transform(ITestAnnotation annotation, Class testClass, Constructor testConstructor, Method testMethod) {32 IRetryAnalyzer retry = annotation.getRetryAnalyzer();33 if (retry == null) {34 annotation.setRetryAnalyzer(RetryFailedTests.class);35 }36 }37}38public class RetryFailedTests implements IRetryAnalyzer {39 private int retryCount = 0;40 private static int maxRetryCount = 2;41 public boolean retry(ITestResult result) {42 if (

Full Screen

Full Screen

retry

Using AI Code Generation

copy

Full Screen

1package com.automation.test;2import org.testng.IRetryAnalyzer;3import org.testng.ITestResult;4public class RetryAnalyzer implements IRetryAnalyzer {5 private int count = 0;6 public boolean retry(ITestResult iTestResult) {7 } else {8 }9 } else {10 }11 return false;12 }13}14package com.automation.test;15import org.testng.IAnnotationTransformer;16import org.testng.annotations.ITestAnnotation;17import java.lang.reflect.Constructor;18import java.lang.reflect.Method;19public class RetryListener implements IAnnotationTransformer {20 public void transform(ITestAnnotation annotation, Class testClass, Constructor testConstructor, Method testMethod) {21 IRetryAnalyzer retry = annotation.getRetryAnalyzer();22 if (retry == null) {23 annotation.setRetryAnalyzer(RetryAnalyzer.class);24 }25 }26}27package com.automation.test;28import org.testng.IInvokedMethod;29import org.testng.IInvokedMethodListener;30import org.testng.ITestResult;31public class RetryListener implements IInvokedMethodListener {32 public void beforeInvocation(IInvokedMethod method, ITestResult testResult) {33 }34 public void afterInvocation(IInvokedMethod method, ITestResult testResult) {35 if (method.isTestMethod()) {36 ITestResult result = method.getTestResult();37 if (result.getStatus() ==

Full Screen

Full Screen

retry

Using AI Code Generation

copy

Full Screen

1package com.automation.testNG;2import org.testng.IRetryAnalyzer;3import org.testng.ITestResult;4public class RetryFailedTestCases implements IRetryAnalyzer {5int count = 0;6int retryLimit = 3;7public boolean retry(ITestResult result) {8if(count < retryLimit){9count++;10return true;11}12return false;13}14}15package com.automation.testNG;16import org.testng.annotations.Test;17public class RetryFailedTestCasesTest {18@Test(retryAnalyzer = RetryFailedTestCases.class)19public void test1(){20System.out.println("This is test1");21}22public void test2(){23System.out.println("This is test2");24}25public void test3(){26System.out.println("This is test3");27}28}29package com.automation.testNG;30import org.testng.IRetryAnalyzer;31import org.testng.ITestResult;32import org.testng.annotations.Test;33public class RetryFailedTestCasesTest2 {34public void test1(){35System.out.println("This is test1");36}37public void test2(){38System.out.println("This is test2");39}40public void test3(){41System.out.println("This is test3");42}43}44package com.automation.testNG;45import org.testng.IRetryAnalyzer;46import org.testng.ITestResult;47public class RetryFailedTestCases implements IRetryAnalyzer {48int count = 0;49int retryLimit = 3;50public boolean retry(ITestResult result) {51if(count < retryLimit){52count++;53return true;54}55return false;56}57}58package com.automation.testNG;59import org.testng.IRetryAnalyzer;60import org.testng.ITestResult;61public class RetryFailedTestCases implements IRetryAnalyzer {62int count = 0;63int retryLimit = 3;64public boolean retry(ITestResult result) {65if(count < retryLimit){66count++;67return true;68}69return false;70}

Full Screen

Full Screen

StackOverFlow community discussions

Questions
Discussion

Getting sequential logs while executing tests in parallel

Is there a Maven &quot;compiler-only&quot; scope for dependency artifacts

WebDriverException: unknown error: failed to change window state to maximized, current state is normal with Chrome 70 &amp; Chromedriver 2.43 on MAC OS X

How to run multiple test classes in testng suite with only one web driver instance?

How do I test expectedExceptionsMessageRegExp (exception message) using TestNG?

TestNG dependsOnMethods from different class

TestNG- pass parameters to the constructor where parameters are decided based on the testname

set up an application with a database - tapestry-hibernate fail

Skip one maven test does not work

How to create a executable jar file for Testng and the runnnig point should be the Xml file

When you enable parallel then there will be some time between the beforeInvocation and afterInvocation in the logs as you have noticed and that difference in time varies from test to test hence the staggered output.

If what you want is the start and end messages next to each other then you are basically throwing out the time factor and as such can simply add your beforeInvocation message to the afterInvocation method as follows:

public class TestExecutionListener implements IInvokedMethodListener {

    @Override
    public void beforeInvocation(IInvokedMethod iInvokedMethod, ITestResult iTestResult) {
    }

    @Override
    public void afterInvocation(IInvokedMethod iInvokedMethod, ITestResult iTestResult) {
        System.out.println("Testing : " + iInvokedMethod.getTestMethod().getMethodName());
        System.out.println("Successfully Tested : " + iInvokedMethod.getTestMethod().getMethodName());
    }
}

IMO this is the only way to do it as per your spec. However, if there is other information that must be gathered during the tests then perhaps you could buffer some logs in the TestExecutionListener for example:

public class TestExecutionListener implements IInvokedMethodListener {
    private Map<Integer, Deque<String>> logsMap = new HashMap<Integer, Deque<String>>();

    public void log(IInvokedMethod iInvokedMethod, String log) {
        if(!logsMap.containsKey(iInvokedMethod.getId())) {
            logsMap.put(iInvokedMethod.getId(), new ArrayDeque<String>());
        }

        logsMap.get(iInvokedMethod.getId()).add(log);
    }

    @Override
    public void beforeInvocation(IInvokedMethod iInvokedMethod, ITestResult iTestResult) {
        log(iInvokedMethod, "Testing : " + iInvokedMethod.getTestMethod().getMethodName());
    }

    @Override
    public void afterInvocation(IInvokedMethod iInvokedMethod, ITestResult iTestResult) {
        log(iInvokedMethod, "Successfully Tested : " + iInvokedMethod.getTestMethod().getMethodName());

        Deque<String> logs = logsMap.get(iInvokedMethod.getId());
        while(!logs.isEmpty()) {
            System.out.println(logs.poll());
        }
    }
}
https://stackoverflow.com/questions/38987504/getting-sequential-logs-while-executing-tests-in-parallel

Blogs

Check out the latest blogs from LambdaTest on this topic:

How Do You Calculate Your Test Automation ROI With Selenium?

Cross browser testing has been a type of testing which requires a tremendous amount of effort and time. The process of testing your web-app over different browsers, operating systems, devices, screen resolutions to evaluate the rendering of your web content for a variety of your audience is an activity. Especially, if approached manually. Automated cross browser testing with Selenium can help you save the time of routine test activities, helping you cut short on regression testing. However, people seldom like changes. If manual testing is popular in your organization, the management will obviously raise questions when you ask them to implement test automation.

Top Programming Languages Helpful For Testers

There are many debates going on whether testers should know programming languages or not. Everyone has his own way of backing the statement. But when I went on a deep research into it, I figured out that no matter what, along with soft skills, testers must know some programming languages as well. Especially those that are popular in running automation tests.

Nightwatch.js Tutorial For Test Automation &#8211; Complete Guide With Examples

Being an open-source framework allowed Selenium to be compatible with multiple test automation frameworks for different programming languages and if we talk about Automation testing with Selenium and JavaScript, there is a particular framework that never fails to take the spotlight and that is the Nightwatch.js. This is why I decided to come up with Nightwatch.js tutorial for beginners.

16 Selenium Best Practices For Efficient Test Automation

This article is a part of our Content Hub. For more in-depth resources, check out our content hub on Automation Testing Tutorial.

How To Setup JUnit Environment For Your First Test?

This article is a part of our Content Hub. For more in-depth resources, check out our content hub on JUnit Tutorial.

TestNG tutorial

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.

Chapters

  1. JUnit 5 vs. TestNG: Compare and explore the core differences between JUnit 5 and TestNG from the Selenium WebDriver viewpoint.
  2. 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.
  3. Create TestNG Project in Eclipse: Get started with creating a TestNG project and write your first TestNG test script.
  4. 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.
  5. Parallel Test Execution in TestNG: Here are some essential elements of parallel testing with TestNG in this Selenium TestNG tutorial.
  6. 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.
  7. 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.
  8. 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.
  9. Group Test Cases in TestNG: Along with the explanation and demonstration using relevant TestNG group examples, learn how to group test cases in TestNG.
  10. Prioritizing Tests in TestNG: Get started with how to prioritize test cases in TestNG for Selenium automation testing.
  11. Assertions in TestNG: Examine what TestNG assertions are, the various types of TestNG assertions, and situations that relate to Selenium automated testing.
  12. 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.
  13. Parameterization in TestNG: Here are the several parameterization strategies used in TestNG tests and how to apply them in Selenium automation scripts.
  14. 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.
  15. TestNG Annotations: Learn more about the execution order and annotation attributes, and refer to the prerequisites required to set up TestNG.
  16. 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.
  17. 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.

Certification

You can push your abilities to do automated testing using TestNG and advance your career by earning a TestNG certification. Check out our TestNG certification.

YouTube

Watch this complete tutorial to learn how you can leverage the capabilities of the TestNG framework for Selenium automation testing.

Run Testng automation tests on LambdaTest cloud grid

Perform automation testing on 3000+ real desktop and mobile devices online.

Most used method in Interface-IRetryAnalyzer

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful