How to use setUseDefaultListeners method of org.testng.TestNG class

Best Testng code snippet using org.testng.TestNG.setUseDefaultListeners

Source:XmlSuiteTest.java

...59    List<XmlSuite> suites = parser.parseToList();60    XmlSuite xmlsuite = suites.get(0);61    TestNG testNG = create();62    testNG.setXmlSuites(suites);63    testNG.setUseDefaultListeners(false);64    testNG.run();65    // Trigger a call to "toXml()" to ensure that there is no exception raised.66    assertThat(xmlsuite.toXml()).isNotEmpty();67  }68  @Test(description = "GITHUB-435")69  public void ensureSuiteLevelPackageIsAppliedToAllTests() throws IOException {70    Parser parser = new Parser("src/test/resources/xml/issue435.xml");71    List<XmlSuite> suites = parser.parseToList();72    XmlSuite xmlsuite = suites.get(0);73    assertThat(xmlsuite.getTests().get(0).getClasses().size()).isEqualTo(0);74    TestNG testNG = create();75    testNG.setXmlSuites(suites);76    testNG.setUseDefaultListeners(false);77    testNG.run();78    assertThat(xmlsuite.getTests().get(0).getClasses().size()).isEqualTo(1);79  }80  @Test(description = "GITHUB-1674")81  public void ensureSuiteLevelBeanshellIsAppliedToAllTests() throws IOException {82    PrintStream current = System.out;83    StringOutputStream stream = new StringOutputStream();84    try {85      System.setOut(new PrintStream(stream));86      Parser parser = new Parser("src/test/resources/xml/issue1674.xml");87      List<XmlSuite> suites = parser.parseToList();88      XmlSuite xmlsuite = suites.get(0);89      assertThat(xmlsuite.getTests().get(0).getMethodSelectors().size()).isEqualTo(0);90      TestNG testNG = create();91      testNG.setXmlSuites(suites);92      testNG.setUseDefaultListeners(false);93      testNG.run();94      assertThat(xmlsuite.getTests().get(0).getMethodSelectors().size()).isEqualTo(1);95      assertThat(stream.toString()).contains(Arrays.asList("rajni", "kamal", "mgr"));96    } finally {97      System.setOut(current);98    }99  }100  static class StringOutputStream extends OutputStream {101    private StringBuilder string = new StringBuilder();102    @Override103    public void write(int b) {104      this.string.append((char) b);105    }106    // Netbeans IDE automatically overrides this toString()...

Source:SingleTestNGTestRunner.java

...44                classAndMethod[0], classAndMethod[1]));45    }46    private static org.testng.TestNG createTestNG(String klass, String method) {47        org.testng.TestNG testng = new org.testng.TestNG();48        testng.setUseDefaultListeners(false);  // Don't create the testng-specific HTML/XML reports.49        testng.addListener(new SingleTestNGTestRunListener());50        /* Construct the following equivalent XML configuration:51         *52         * <!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd" >53         * <suite>54         *   <test>55         *     <classes>56         *       <class name="$klass">57         *         <include name="$method" />58         *       </class>59         *     </classes>60         *   </test>61         * </suite>62         *...

Source:TestNGShouldFailWhenMockitoListenerFailsTest.java

...39    }40    private TestNG new_TestNG_with_failure_recorder_for(Class<?>... testNGClasses) {41        TestNG testNG = new TestNG();42        testNG.setVerbose(0);43        testNG.setUseDefaultListeners(false);44        testNG.addListener(failureRecorder);45        testNG.setTestClasses(testNGClasses);46        return testNG;47    }48}...

Source:SuitesRunner.java

...30        System.out.println("Starting " + testSuite.getSuiteName() + " test suite: ");31        final InputStream xmlSuiteStream = getXmlSuiteStream(testSuite);32        testNG.setXmlSuites((List<XmlSuite>) new Parser(xmlSuiteStream).parse());33        testNG.setListenerClasses(listenerClasses);34        testNG.setUseDefaultListeners(false);35        testNG.setParallel("classes");36        testNG.setThreadCount(5);37        testNG.run();38    }39    public static InputStream getXmlSuiteStream(final TestSuites testSuite) {40        return org.testng.SuiteRunner.class.getClassLoader().getResourceAsStream(testSuite.getSuitePath());41    }42}...

Source:TestMaker.java

...17  @Test(description = "Make sure only one listener is created and not 2^3")18  public void run()19  {20    final TestNG tng = new TestNG();21    tng.setUseDefaultListeners(false);22    tng.setListenerClasses(Arrays.<Class> asList(TestListenerAdapter.class, SimpleReporter.class));23    final List<XmlSuite> suites = createSuites();24    tng.setXmlSuites(suites);25    tng.setVerbose(0);26    tng.run();2728//    Reporter.log(tng.getSuiteListeners().size() + "", true);29//    for (final XmlSuite xmlSuite : suites)30//    {31//      Reporter.log(xmlSuite.getName() + ": " + xmlSuite.getListeners().size(), true);32//    }33  }3435  private List<XmlSuite> createSuites()
...

Source:TestNGRunner.java

...18        return (T) (listenerClass.equals(InvokedMethodNameListener.class.getName()) ? listener : dataProviderTransformer);19    }20    private static TestNG create() {21        final TestNG result = new TestNG();22        result.setUseDefaultListeners(false);23        result.setVerbose(0);24        return result;25    }26    private static TestNG create(final Class<?>... testClasses) {27        TestNG result = create();28        result.setTestClasses(testClasses);29        return result;30    }31}...

Source:NegativePostJson.java

...8public class NegativePostJson {9    @Test10    public void testNegativePostJson() throws IOException {11        TestNG testNG = new TestNG();12        testNG.setUseDefaultListeners(false);13        JSONObject jsonObject = new JSONObject();14        jsonObject.put("ddddddd", 123);15        jsonObject.put("fffffff","ffsfsfsf");16        jsonObject.put("ttttttttt","ffsfsfsf");17        PostUser postUser = new PostUser(jsonObject);18        int actualResponse = postUser.sendPOST();19        int expectedResponse = 400;20        Assert.assertEquals(actualResponse,expectedResponse);21    }22}...

Source:CMSmokeTestRunner.java

...8		    TestNG testng = new TestNG();9		    List<String> suites = Lists.newArrayList();10		    suites.add(".//testngParallel.xml");11		    testng.setTestSuites(suites);12		    testng.setUseDefaultListeners(false);13		    testng.run();14		}15}...

setUseDefaultListeners

Using AI Code Generation

1package com.example;2import org.testng.TestNG;3public class SetUseDefaultListenersExample {4    public static void main(String[] args) {5        TestNG testng = new TestNG();6        testng.setUseDefaultListeners(false);7    }8}

setUseDefaultListeners

Using AI Code Generation

1import org.testng.TestNG;2import org.testng.TestListenerAdapter;3import org.testng.annotations.Test;4public class TestNGDefaultListeners {5    public void testDefaultListeners() {6        TestListenerAdapter tla = new TestListenerAdapter();7        TestNG testng = new TestNG();8        testng.setUseDefaultListeners(false);9        testng.addListener(tla);10        testng.setTestClasses(new Class[]{TestNGDefaultListeners.class});11        testng.run();12        System.out.println("Passed Tests: " + tla.getPassedTests());13        System.out.println("Failed Tests: " + tla.getFailedTests());14    }15    public void test1() {16        System.out.println("This is test1");17    }18    public void test2() {19        System.out.println("This is test2");20    }21    public void test3() {22        System.out.println("This is test3");23    }24}

setUseDefaultListeners

Using AI Code Generation

1import org.testng.TestNG;2import java.util.List;3import java.util.ArrayList;4public class TestNGUsingSetUseDefaultListenersMethod {5    public static void main(String[] args) {6        TestNG testng = new TestNG();7        List<String> suitefiles = new ArrayList<String>();8        suitefiles.add("testng.xml");9        testng.setTestSuites(suitefiles);10        testng.setUseDefaultListeners(true);11        testng.run();12    }13}14package com.test;15import org.testng.annotations.Test;16public class TestNGUsingSetUseDefaultListenersMethodClass1 {17    public void testMethod1() {18        System.out.println("TestNGUsingSetUseDefaultListenersMethodClass1 -> testMethod1");19    }20}21package com.test;22import org.testng.annotations.Test;

setUseDefaultListeners

Using AI Code Generation

1import org.testng.TestNG;2import org.testng.annotations.Test;3public class SetUseDefaultListenersTest {4   public void setUseDefaultListenersTest() {5      TestNG testng = new TestNG();6      testng.setUseDefaultListeners(false);7      testng.setTestClasses(new Class[] { SetUseDefaultListenersTest.class });8      testng.run();9   }10   public void testMethodOne() {11      System.out.println("testMethodOne");12   }13   public void testMethodTwo() {14      System.out.println("testMethodTwo");15   }16}

setUseDefaultListeners

Using AI Code Generation

1package com.test;2import org.testng.ITestContext;3import org.testng.ITestListener;4import org.testng.ITestResult;5import org.testng.TestListenerAdapter;6import org.testng.TestNG;7public class MyTestListener extends TestListenerAdapter implements ITestListener {8    public static void main(String[] args) {9        TestNG testNG = new TestNG();10        testNG.setUseDefaultListeners(false);11        testNG.addListener(new MyTestListener());12        testNG.setTestClasses(new Class[] {Test1.class, Test2.class});13        testNG.run();14    }15    public void onTestStart(ITestResult result) {16        System.out.println("onTestStart: " + result.getName());17    }18    public void onTestSuccess(ITestResult result) {19        System.out.println("onTestSuccess: " + result.getName());20    }21    public void onTestFailure(ITestResult result) {22        System.out.println("onTestFailure: " + result.getName());23    }24    public void onTestSkipped(ITestResult result) {25        System.out.println("onTestSkipped: " + result.getName());26    }27    public void onTestFailedButWithinSuccessPercentage(ITestResult result) {28        System.out.println("onTestFailedButWithinSuccessPercentage: " + result.getName());29    }30    public void onStart(ITestContext context) {31        System.out.println("onStart: " + context.getName());32    }33    public void onFinish(ITestContext context) {34        System.out.println("onFinish: " + context.getName());35    }36}37package com.test;38import org.testng.annotations.Test;39public class Test1 {40    public void test1() {41        System.out.println("Test1.test1");42    }43    public void test2() {44        System.out.println("Test1.test2");45    }46}47package com.test;48import org.testng

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.

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.