How to use getFailedTests method of org.testng.Interface ITestContext class

Best Testng code snippet using org.testng.Interface ITestContext.getFailedTests

Source:AbstractThrowingPublishers.java

...142                + (params == null ? "()" : Arrays.toString(result.getParameters()));143    }144    @BeforeMethod145    void beforeMethod(ITestContext context) {146        if (stopAfterFirstFailure() && context.getFailedTests().size() > 0) {147            if (skiptests.get() == null) {148                SkipException skip = new SkipException("some tests failed");149                skip.setStackTrace(new StackTraceElement[0]);150                skiptests.compareAndSet(null, skip);151            }152        }153    }154    @AfterClass155    static final void printFailedTests(ITestContext context) {156        out.println("\n=========================");157        try {158            // Exceptions should already have been added to FAILURES159            // var failed = context.getFailedTests().getAllResults().stream()160            //        .collect(Collectors.toMap(r -> name(r), ITestResult::getThrowable));161            // FAILURES.putAll(failed);162            out.printf("%n%sCreated %d servers and %d clients%n",163                    now(), serverCount.get(), clientCount.get());164            if (FAILURES.isEmpty()) return;165            out.println("Failed tests: ");166            FAILURES.entrySet().forEach((e) -> {167                out.printf("\t%s: %s%n", e.getKey(), e.getValue());168                e.getValue().printStackTrace(out);169            });170            if (tasksFailed) {171                System.out.println("WARNING: Some tasks failed");172            }173        } finally {174            out.println("\n=========================\n");175        }176    }177    private String[] uris() {178        return new String[] {179                httpURI_fixed,180                httpURI_chunk,181                httpsURI_fixed,182                httpsURI_chunk,183                http2URI_fixed,184                http2URI_chunk,185                https2URI_fixed,186                https2URI_chunk,187        };188    }189    @DataProvider(name = "sanity")190    public Object[][] sanity() {191        String[] uris = uris();192        Object[][] result = new Object[uris.length * 2][];193        //Object[][] result = new Object[uris.length][];194        int i = 0;195        for (boolean sameClient : List.of(false, true)) {196            //if (!sameClient) continue;197            for (String uri: uris()) {198                result[i++] = new Object[] {uri + "/sanity", sameClient};199            }200        }201        assert i == uris.length * 2;202        // assert i == uris.length ;203        return result;204    }205    enum Where {206        BEFORE_SUBSCRIBE, BEFORE_REQUEST, BEFORE_NEXT_REQUEST, BEFORE_CANCEL,207        AFTER_SUBSCRIBE, AFTER_REQUEST, AFTER_NEXT_REQUEST, AFTER_CANCEL;208        public Consumer<Where> select(Consumer<Where> consumer) {209            return new Consumer<Where>() {210                @Override211                public void accept(Where where) {212                    if (Where.this == where) {213                        consumer.accept(where);214                    }215                }216            };217        }218    }219    private Object[][] variants(List<Thrower> throwers, Set<Where> whereValues) {220        String[] uris = uris();221        Object[][] result = new Object[uris.length * 2 * throwers.size()][];222        //Object[][] result = new Object[(uris.length/2) * 2 * 2][];223        int i = 0;224        for (Thrower thrower : throwers) {225            for (boolean sameClient : List.of(false, true)) {226                for (String uri : uris()) {227                    // if (uri.contains("http2") || uri.contains("https2")) continue;228                    // if (!sameClient) continue;229                    result[i++] = new Object[]{uri, sameClient, thrower, whereValues};230                }231            }232        }233        assert i == uris.length * 2 * throwers.size();234        //assert Stream.of(result).filter(o -> o != null).count() == result.length;235        return result;236    }237    @DataProvider(name = "subscribeProvider")238    public Object[][] subscribeProvider(ITestContext context) {239        if (stopAfterFirstFailure() && context.getFailedTests().size() > 0) {240            return new Object[0][];241        }242        return  variants(List.of(243                new UncheckedCustomExceptionThrower(),244                new UncheckedIOExceptionThrower()),245                EnumSet.of(Where.BEFORE_SUBSCRIBE, Where.AFTER_SUBSCRIBE));246    }247    @DataProvider(name = "requestProvider")248    public Object[][] requestProvider(ITestContext context) {249        if (stopAfterFirstFailure() && context.getFailedTests().size() > 0) {250            return new Object[0][];251        }252        return  variants(List.of(253                new UncheckedCustomExceptionThrower(),254                new UncheckedIOExceptionThrower()),255                EnumSet.of(Where.BEFORE_REQUEST, Where.AFTER_REQUEST));256    }257    @DataProvider(name = "nextRequestProvider")258    public Object[][] nextRequestProvider(ITestContext context) {259        if (stopAfterFirstFailure() && context.getFailedTests().size() > 0) {260            return new Object[0][];261        }262        return  variants(List.of(263                new UncheckedCustomExceptionThrower(),264                new UncheckedIOExceptionThrower()),265                EnumSet.of(Where.BEFORE_NEXT_REQUEST, Where.AFTER_NEXT_REQUEST));266    }267    @DataProvider(name = "beforeCancelProviderIO")268    public Object[][] beforeCancelProviderIO(ITestContext context) {269        if (stopAfterFirstFailure() && context.getFailedTests().size() > 0) {270            return new Object[0][];271        }272        return  variants(List.of(273                new UncheckedIOExceptionThrower()),274                EnumSet.of(Where.BEFORE_CANCEL));275    }276    @DataProvider(name = "afterCancelProviderIO")277    public Object[][] afterCancelProviderIO(ITestContext context) {278        if (stopAfterFirstFailure() && context.getFailedTests().size() > 0) {279            return new Object[0][];280        }281        return  variants(List.of(282                new UncheckedIOExceptionThrower()),283                EnumSet.of(Where.AFTER_CANCEL));284    }285    @DataProvider(name = "beforeCancelProviderCustom")286    public Object[][] beforeCancelProviderCustom(ITestContext context) {287        if (stopAfterFirstFailure() && context.getFailedTests().size() > 0) {288            return new Object[0][];289        }290        return  variants(List.of(291                new UncheckedCustomExceptionThrower()),292                EnumSet.of(Where.BEFORE_CANCEL));293    }294    @DataProvider(name = "afterCancelProviderCustom")295    public Object[][] afterCancelProvider(ITestContext context) {296        if (stopAfterFirstFailure() && context.getFailedTests().size() > 0) {297            return new Object[0][];298        }299        return  variants(List.of(300                new UncheckedCustomExceptionThrower()),301                EnumSet.of(Where.AFTER_CANCEL));302    }303    private HttpClient makeNewClient() {304        clientCount.incrementAndGet();305        return TRACKER.track(HttpClient.newBuilder()306                .proxy(HttpClient.Builder.NO_PROXY)307                .executor(executor)308                .sslContext(sslContext)309                .build());310    }...

Source:TestListener.java

...21        super();22    }23    private String writeResultToMailTemplate() {24        ITestNGMethod method[] = this.getAllTestMethods();25        List<ITestResult> failedList = this.getFailedTests();26        List<ITestResult> passedList = this.getPassedTests();27        List failedList1 = new ArrayList();28        List passedList1 = new ArrayList();29        for (int j = 0; j < failedList.size(); j++) {30            ITestResult tr = (ITestResult) failedList.get(j);31            for (int i = 0; i < method.length; i++) {32                Object[] para = tr.getParameters();33                if (tr.getMethod().getMethodName().equals(method[i].getMethodName())) {34                    if (para.length != 0) {35                        String str="";36                        for(int m=0;m<para.length;m++) {37                            if(m == para.length-1)38                                str = str+ para[m];39                            else {40                                str = str+ para[m] + " , ";41                            }42                        }43                        tr.setAttribute("value", str);44                    } else {45                        tr.setAttribute("value", "");46                    }47                    break;48                }49            }50            failedList1.add(tr);51        }52        for (int j = 0; j < passedList.size(); j++) {53            ITestResult tr = (ITestResult) passedList.get(j);54            for (int i = 0; i < method.length; i++) {55                Object[] para = tr.getParameters();56                if (tr.getMethod().getMethodName().equals(method[i].getMethodName())) {57                    if (para.length != 0) {58                        String str="";59                        for(int m=0;m<para.length;m++) {60                            if(m == para.length-1)61                                str = str+ para[m];62                            else {63                                str = str+ para[m] + ",";64                            }65                        }66                        System.out.println(str);67                        tr.setAttribute("value", str);68                    } else {69                        tr.setAttribute("value", "");70                    }71                    break;72                }73            }74            passedList1.add(tr);75        }76        Map context = new HashMap();77        context.put("date", new Date());78        context.put("failedList", failedList);79        context.put("passedList", passedList1);80        context.put("casesize", passedList.size() + failedList.size());81        context.put("failcasesize", failedList.size());82        try {83            String content = ft.run(context);84            return content;85        } catch (Exception e) {86            // TODO Auto-generated catch block87            e.printStackTrace();88        }89        return null;90    }91    @Override92    public void onFinish(ITestContext testContext) {93        // TODO Auto-generated method stub94        super.onFinish(testContext);95        // æ¬å°è°è¯96        if (System.getProperty("os.name").contains("dow")) {97            // return;98        }99        try {100            if (BaseInterface.enable_email.equals("true")) {101                String emailContent = this.writeResultToMailTemplate();102                SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd  HH:mm:ss");103                String nowDateTime=sdf.format(new Date());104                String emailTitle = BaseInterface.mail_title + "----" + nowDateTime;105                String toMail = BaseInterface.to_mail;106                try {107                    if (this.getFailedTests() != null && this.getFailedTests().size() > 0) {108                        MailUtil.sendEmail(toMail, emailTitle, emailContent);109                        System.out.println("email send to " + toMail + " success");110                    } else {111                        MailUtil.sendEmail(BaseInterface.success_to_mail, emailTitle,112                                emailContent);113                        System.out.println("email send to " + BaseInterface.success_to_mail + " success");114                    }115                } catch (UnsupportedEncodingException e) {116                    // TODO Auto-generated catch block117                    System.out.println("email send fail :" + e.getMessage());118                } catch (Exception e) {119                    // TODO Auto-generated catch block120                    e.printStackTrace();121                }...

Source:TestngListener.java

...62	}63	/*64	 * (non-Javadoc)65	 * 66	 * @see org.testng.TestListenerAdapter#getFailedTests()67	 */68	@Override69	public List<ITestResult> getFailedTests() {70		// TODO Auto-generated method stub71		return super.getFailedTests();72	}73	/*74	 * (non-Javadoc)75	 * 76	 * @see org.testng.TestListenerAdapter#getPassedTests()77	 */78	@Override79	public List<ITestResult> getPassedTests() {80		// TODO Auto-generated method stub81		return super.getPassedTests();82	}83	/*84	 * (non-Javadoc)85	 * ...

Source:ExtentReportListener.java

...32			for (ISuiteResult r : result.values()) {33				ITestContext context = r.getTestContext();34				35				buildTestNodes(context.getPassedTests(),LogStatus.PASS);36				buildTestNodes(context.getFailedTests(),LogStatus.FAIL);37				buildTestNodes(context.getSkippedTests(),LogStatus.SKIP);38			}39		}40		extent.flush();//when execute then give the new report41		extent.close();//close the report42		43	}4445	private void buildTestNodes(IResultMap tests,LogStatus status){46		ExtentTest test;47		if(tests.size()>0){48			for(ITestResult result : tests.getAllResults()){49				test = extent.startTest(result.getMethod().getMethodName());50				test.setStartedTime(getTime(result.getStartMillis()));
...

Source:DefaultTestContext.java

...51    return null;52  }5354  /**55   * @see org.testng.ITestContext#getFailedTests()56   */57  public IResultMap getFailedTests() {58    return null;59  }6061  /**62   * @see org.testng.ITestContext#getHost()63   */64  public String getHost() {65    return null;66  }6768  /**69   * @see org.testng.ITestContext#getIncludedGroups()70   */71  public String[] getIncludedGroups() {
...

Source:ExtentReporterNG.java

...24			Map<String, ISuiteResult> result = suite.getResults();25			for (ISuiteResult r : result.values()) {26				ITestContext context = r.getTestContext();27				buildTestNodes(context.getPassedTests(), LogStatus.PASS);28				buildTestNodes(context.getFailedTests(), LogStatus.FAIL);29				buildTestNodes(context.getSkippedTests(), LogStatus.SKIP);30			}31		}32		extent.flush();33		extent.close();34	}35	private void buildTestNodes(IResultMap tests, LogStatus status) {36		ExtentTest test;37		if (tests.size() > 0) {38			for (ITestResult result : tests.getAllResults()) {39				test = extent.startTest(result.getMethod().getMethodName());40				test.setStartedTime(getTime(result.getStartMillis()));41				test.setEndedTime(getTime(result.getEndMillis()));42				for (String group : result.getMethod().getGroups())...

Source:IReporterClass.java

...20				 ITestContext tc = sr.getTestContext();21		            System.out.println("Passed tests for suite '" + suiteName +22		               "' is:" + tc.getPassedTests().getAllResults().size());23		            System.out.println("Failed tests for suite '" + suiteName +24		               "' is:" + tc.getFailedTests().getAllResults().size());25		            System.out.println("Skipped tests for suite '" + suiteName +26		               "' is:" + tc.getSkippedTests().getAllResults().size());27			 }28			29		}30	}31	32}...

getFailedTests

Using AI Code Generation

1TestNG - TestNG - ITestContext - getFailedTests() Method2public ITestNGMethod[] getFailedTests()3public void onTestFailure(ITestResult tr) {4   ITestContext context = tr.getTestContext();5   ITestNGMethod[] failedMethods = context.getFailedTests().getAllMethods();6   ITestNGMethod[] passedMethods = context.getPassedTests().getAllMethods();7   for (ITestNGMethod failedMethod : failedMethods) {8      for (ITestNGMethod passedMethod : passedMethods) {9         if (failedMethod.getMethodName().equals(passedMethod.getMethodName())) {10            context.getFailedTests().removeResult(failedMethod);11            break;12         }13      }14   }15}16TestNG - TestNG - ITestContext - getPassedTests() Method17public ITestNGMethod[] getPassedTests()18public void onTestFailure(ITestResult tr) {19   ITestContext context = tr.getTestContext();20   ITestNGMethod[] failedMethods = context.getFailedTests().getAllMethods();21   ITestNGMethod[] passedMethods = context.getPassedTests().getAllMethods();22   for (ITestNGMethod failedMethod : failedMethods) {23      for (ITestNGMethod passedMethod : passedMethods) {24         if (failedMethod.getMethodName().equals(passedMethod.getMethodName())) {25            context.getPassedTests().removeResult(passedMethod);26            break;27         }28      }29   }30}

getFailedTests

Using AI Code Generation

1package com.test;2import org.testng.ITestContext;3import org.testng.ITestListener;4import org.testng.ITestResult;5public class TestNGListener implements ITestListener {6	public void onFinish(ITestContext arg0) {7	}8	public void onStart(ITestContext arg0) {9	}10	public void onTestFailedButWithinSuccessPercentage(ITestResult arg0) {11	}12	public void onTestFailure(ITestResult arg0) {13	}14	public void onTestSkipped(ITestResult arg0) {15	}16	public void onTestStart(ITestResult arg0) {17	}18	public void onTestSuccess(ITestResult arg0) {19	}20}21package com.test;22import org.testng.annotations.AfterSuite;23import org.testng.annotations.BeforeSuite;24import org.testng.annotations.Listeners;25import org.testng.annotations.Test;26@Listeners(com.test.TestNGListener.class)27public class TestNGListenerTest {28	public void setUp() {29		System.out.println("before suite");30	}31	public void endTest() {32		System.out.println("after suite");33	}34	public void doLogin() {35		System.out.println("login test");36	}37	public void doUserReg() {38		System.out.println("user reg test");39	}40	public void isSkip() {41		System.out.println("skip test");42		throw new SkipException("Skipping this exception");43	}44}45package com.test;46import org.testng.SkipException;47import org.testng.annotations.Test;48public class SkipExceptionTest {49	public void doLogin() {50		System.out.println("login test");51	}52	public void doUserReg() {53		System.out.println("user reg test");54	}55	public void isSkip() {56		System.out.println("skip test");57		throw new SkipException("Skipping this exception");58	}59}60package com.test;61import org.testng.SkipException;62import org.testng.annotations.Test;63public class SkipExceptionTest {64	public void doLogin()

getFailedTests

Using AI Code Generation

1package com.automation;2import java.util.Set;3import org.testng.ITestContext;4import org.testng.ITestResult;5import org.testng.TestListenerAdapter;6public class TestListener extends TestListenerAdapter {7    public void onFinish(ITestContext testContext) {8        Set<ITestResult> failedTests = testContext.getFailedTests().getAllResults();9        for (ITestResult failedTest : failedTests) {10            System.out.println("Failed Test: " + failedTest.getName());11        }12    }13}14package com.automation;15import java.util.Set;16import org.testng.ITestContext;17import org.testng.ITestResult;18import org.testng.TestListenerAdapter;19public class TestListener extends TestListenerAdapter {20    public void onFinish(ITestContext testContext) {21        Set<ITestResult> failedTests = testContext.getFailedTests().getAllResults();22        for (ITestResult failedTest : failedTests) {23            System.out.println("Failed Test: " + failedTest.getName());24        }25    }26}27package com.automation;28import java.util.Set;29import org.testng.ITestContext;30import org.testng.ITestResult;31import org.testng.TestListenerAdapter;32public class TestListener extends TestListenerAdapter {33    public void onFinish(ITestContext testContext) {34        Set<ITestResult> failedTests = testContext.getFailedTests().getAllResults();35        for (ITestResult failedTest : failedTests) {36            System.out.println("Failed Test: " + failedTest.getName());37        }38    }39}40package com.automation;41import java.util.Set;42import org.testng.ISuite;43import org.testng.ITestContext;44import org.testng.ITestResult;45import org.testng.TestListenerAdapter;46public class TestListener extends TestListenerAdapter {47    public void onFinish(ITestContext testContext) {48        Set<ITestResult> failedTests = testContext.getFailedTests().getAllResults();49        for (ITestResult failedTest : failedTests) {50            System.out.println("Failed Test: " + failedTest.getName());51        }52    }53}

getFailedTests

Using AI Code Generation

1ITestContext testContext;2List<ITestResult> failedTests = testContext.getFailedTests().getAllResults();3ITestResult testResult;4List<ITestResult> failedTests = testResult.getFailedTests().getAllResults();5ITestNGMethod testNGMethod;6List<ITestResult> failedTests = testNGMethod.getFailedTests().getAllResults();7ITestNGMethod testNGMethod;8List<ITestResult> failedTests = testNGMethod.getFailedTests().getAllResults();9ITestNGMethod testNGMethod;10List<ITestResult> failedTests = testNGMethod.getFailedTests().getAllResults();11ITestNGMethod testNGMethod;12List<ITestResult> failedTests = testNGMethod.getFailedTests().getAllResults();13ITestNGMethod testNGMethod;14List<ITestResult> failedTests = testNGMethod.getFailedTests().getAllResults();15ITestNGMethod testNGMethod;16List<ITestResult> failedTests = testNGMethod.getFailedTests().getAllResults();17ITestNGMethod testNGMethod;18List<ITestResult> failedTests = testNGMethod.getFailedTests().getAllResults();19ITestNGMethod testNGMethod;20List<ITestResult> failedTests = testNGMethod.getFailedTests().getAllResults();21ITestNGMethod testNGMethod;22List<ITestResult> failedTests = testNGMethod.getFailedTests().getAllResults();23ITestNGMethod testNGMethod;

getFailedTests

Using AI Code Generation

1package com.packt;2import org.testng.ITestContext;3import org.testng.ITestResult;4import org.testng.TestListenerAdapter;5public class TestListener extends TestListenerAdapter{6    public void onFinish(ITestContext testContext) {7        super.onFinish(testContext);8        ITestResult[] failedTests = testContext.getFailedTests().getAllResults();9        System.out.println("Number of failed tests: " + failedTests.length);10    }11}12package com.packt;13import org.testng.Assert;14import org.testng.annotations.Test;15public class TestClassOne {16    public void testMethodOne() {17        System.out.println("Running Test -> testMethodOne");18        Assert.assertTrue(true);19    }20    public void testMethodTwo() {21        System.out.println("Running Test -> testMethodTwo");22        Assert.assertTrue(false);23    }24    public void testMethodThree() {25        System.out.println("Running Test -> testMethodThree");26        Assert.assertTrue(false);27    }28}29package com.packt;30import org.testng.Assert;31import org.testng.annotations.Test;32public class TestClassTwo {33    public void testMethodFour() {34        System.out.println("Running Test -> testMethodFour");35        Assert.assertTrue(true);36    }37    public void testMethodFive() {38        System.out.println("Running Test -> testMethodFive");39        Assert.assertTrue(false);40    }41    public void testMethodSix() {42        System.out.println("Running Test -> testMethodSix");43        Assert.assertTrue(false);44    }45}46package com.packt;47import org.testng.annotations.AfterMethod;48import org.testng.annotations.BeforeMethod;49import org.testng.annotations.Listeners;50import org.testng.annotations.Test;51@Listeners(TestListener.class)52public class TestClassThree {53    public void beforeMethod() {54        System.out.println("Running Test -> beforeMethod");55    }56    public void testMethodSeven() {57        System.out.println("Running Test -> testMethodSeven");58        Assert.assertTrue(true);59    }60    public void testMethodEight() {61        System.out.println("Running Test -> testMethodEight");62        Assert.assertTrue(false);63    }64    public void testMethodNine() {65        System.out.println("Running Test -> testMethodNine");66        Assert.assertTrue(false);67    }68    public void afterMethod()

getFailedTests

Using AI Code Generation

1import org.testng.ITestContext;2import org.testng.ITestNGMethod;3import org.testng.ITestResult;4import org.testng.TestListenerAdapter;5import java.util.List;6import java.util.Set;7import java.util.TreeSet;8public class TestNGListener extends TestListenerAdapter {9    public void onTestFailure(ITestResult tr) {10        ITestContext context = tr.getTestContext();11        ITestNGMethod method = tr.getMethod();12        Set<ITestResult> failedTests = context.getFailedTests().getAllResults();13        Set<ITestResult> passedTests = context.getPassedTests().getAllResults();14        List<ITestNGMethod> testMethods = context.getAllTestMethods();15        for (ITestResult result : failedTests) {16            if (result.getMethod().equals(method)) {17                if (passedTests.contains(result)) {18                    passedTests.remove(result);19                }20            }21        }22        for (ITestResult result : passedTests) {23            if (result.getMethod().equals(method)) {24                if (failedTests.contains(result)) {25                    failedTests.remove(result);26                }27            }28        }29        Set<ITestResult> skippedTests = context.getSkippedTests().getAllResults();30        for (ITestResult result : skippedTests) {31            if (result.getMethod().equals(method)) {32                if (passedTests.contains(result)) {33                    passedTests.remove(result);34                }35            }36        }37        for (ITestResult result : passedTests) {38            if (result.getMethod().equals(method)) {39                if (skippedTests.contains(result)) {40                    skippedTests.remove(result);41                }42            }43        }44        Set<ITestResult> failedButWithinSuccessPercentageTests = context.getFailedButWithinSuccessPercentageTests().getAllResults();45        for (ITestResult result : failedButWithinSuccessPercentageTests) {46            if (result.getMethod().equals(method)) {47                if (passedTests.contains(result)) {48                    passedTests.remove(result);49                }50            }51        }52        for (ITestResult result : passedTests) {53            if (result.getMethod().equals(method)) {54                if (failedButWithinSuccessPercentageTests.contains(result)) {55                    failedButWithinSuccessPercentageTests.remove(result);56                }57            }58        }59        context.getPassedTests().setResults(passedTests);

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

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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