Selenium Automation Testing using Java: Retry Fail test method 'N' No of times:

Retry Fail test method 'N' No of times:

if test method fails, we want to retry 1 time

2 times

3 times

Define class which implements IRetryAnalyzer:

//IRetryAnalyzer is predefined interface in TestNG -

// which can be used to run failed test with given No of Times

package TestNGBasics3;

import org.testng.IRetryAnalyzer;

import org.testng.ITestResult;

public class MyRetry implements IRetryAnalyzer

{

private int retryCount = 0;

private static final int maxRetryCount = 3; // just change this count

@Override

public boolean retry(ITestResult result) {

if (retryCount < maxRetryCount) {

retryCount++;

return true;

}

return false;

}

----------------------------

package TestNGBasics3;

import org.testng.Assert;

import org.testng.annotations.Test;

public class TestClass {

// @Test(retryAnalyzer = MyRetry.class)

@Test(retryAnalyzer = MyRetry.class) // 3 = 1 (intially) + retry 3 = 4

public void testA()

{

System.out.println("test A stmt-1");

// puprose fully I am failing this test method

Assert.assertEquals("TOm", "jerry");// Fail --testA()

}

run class :

o/p:

[RemoteTestNG] detected TestNG version 7.0.0

test A stmt-1

FAILED: testA

java.lang.AssertionError: expected [jerry] but found [TOm]

at org.testng.Assert.fail(Assert.java:97)

at org.testng.Assert.assertEqualsImpl(Assert.java:136)

at org.testng.Assert.assertEquals(Assert.java:118)

at org.testng.Assert.assertEquals(Assert.java:575)

at org.testng.Assert.assertEquals(Assert.java:585)

at TestNGBasics3.TestClass.testA(TestClass.java:15)

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)

at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.base/java.lang.reflect.Method.invoke(Method.java:564)

at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:133)

at org.testng.internal.TestInvoker.invokeMethod(TestInvoker.java:584)

at org.testng.internal.TestInvoker.retryFailed(TestInvoker.java:204)

at org.testng.internal.MethodRunner.runInSequence(MethodRunner.java:58)

at org.testng.internal.TestInvoker$MethodInvocationAgent.invoke(TestInvoker.java:804)

at org.testng.internal.TestInvoker.invokeTestMethods(TestInvoker.java:145)

at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:146)

at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:128)

at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)

at org.testng.TestRunner.privateRun(TestRunner.java:770)

at org.testng.TestRunner.run(TestRunner.java:591)

at org.testng.SuiteRunner.runTest(SuiteRunner.java:402)

at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:396)

at org.testng.SuiteRunner.privateRun(SuiteRunner.java:355)

at org.testng.SuiteRunner.run(SuiteRunner.java:304)

at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:53)

at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:96)

at org.testng.TestNG.runSuitesSequentially(TestNG.java:1180)

at org.testng.TestNG.runSuitesLocally(TestNG.java:1102)

at org.testng.TestNG.runSuites(TestNG.java:1032)

at org.testng.TestNG.run(TestNG.java:1000)

at org.testng.remote.AbstractRemoteTestNG.run(AbstractRemoteTestNG.java:115)

at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:251)

at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:77)

RETRIED: testA