Best Testng code snippet using org.testng.Interface ITestContext.getAllTestMethods
Source:RulesListener.java  
...134        });135    }136    private void executeRulesForContext(ITestContext context,137            Function0<ITestListener> action) {138        ITestNGMethod[] allTestMethods = context.getAllTestMethods();139        Set<Object> testInstances = new HashSet<Object>();140        for (ITestNGMethod iTestNGMethod : allTestMethods) {141            testInstances.addAll(Arrays.asList(iTestNGMethod.getInstances()));142        }143        for (Object instance : testInstances) {144            executeRulesForInstance(action, instance);145        }146    }147    private void executeRulesForInstance(Function0<ITestListener> action,148            Object allInst) {149        List<ITestListener> hookables = getRules(allInst, ITestListener.class);150        for (ITestListener listener : hookables) {151            action.apply(listener);152        }...Source:ContextInitializingListenerTest.java  
...59                            logger.info("Attempting to initialize shared context");60                            ITestContext mockContext = mock(ITestContext.class, withSettings().stubOnly());61                            ITestNGMethod mockMethod = mock(ITestNGMethod.class);62                            when(mockMethod.getRealClass()).thenReturn(MockTestClass.class);63                            when(mockContext.getAllTestMethods()).thenReturn(new ITestNGMethod[]{mockMethod});64                            listener.onStart(mockContext);65                            logger.info("Context is present now");66        /*ContextInitializingListener can't exit without functional context available*/67                            Assert.assertNotNull(AppContextHolder.getContext());68                        }, pool))69                        .toArray(CompletableFuture[]::new))70                .get();71        /*Application context is expected to be initialized once*/72        verify(spyHolder).init();73        /*Environment is expected to be initialized for each test execution*/74        verify(mockEnvInitializer, times(threadNum)).initializeEnvironment(any(Properties.class));75    }76    @Configuration77    @ComponentScan(basePackageClasses = TPTestConfigurationPropertiesParserImpl.class)...Source:MyTestNGAnnotationListener.java  
...70    }71    public void onStart(ITestContext context) {try{72    //	Method m = context.getCurrentXmlTest().getPackages().get(0).getXmlClasses().get(1).getClass().getDeclaredMethod("tMe", null);73    	//System.out.println(context.getCurrentXmlTest().getPackages().get(0).getXmlClasses().get(1));74        for(ITestNGMethod m1 : context.getAllTestMethods()) {75            if(m1.getConstructorOrMethod().getMethod().isAnnotationPresent(MyTestNGAnnotation.class)) {76                //capture metadata information.77            	DataSet.name = m1.getConstructorOrMethod().getMethod().getAnnotation(MyTestNGAnnotation.class).name();78            	DataSet.city = m1.getConstructorOrMethod().getMethod().getAnnotation(MyTestNGAnnotation.class).city();79            	DataSet.state = m1.getConstructorOrMethod().getMethod().getAnnotation(MyTestNGAnnotation.class).state();80            }81           // m.invoke(new TestCalc(), null);82        } 83    }catch(Exception e){e.printStackTrace();} 84    }85    public void onFinish(ITestContext context) {86    	87    }88  ...Source:DefaultTestContext.java  
...9 */10public class DefaultTestContext implements ITestContext {1112  /**13   * @see org.testng.ITestContext#getAllTestMethods()14   */15  public ITestNGMethod[] getAllTestMethods() {16    return null;17  }1819  /**20   * @see org.testng.ITestContext#getEndDate()21   */22  public Date getEndDate() {23    return null;24  }2526  /**27   * @see org.testng.ITestContext#getExcludedGroups()28   */29  public String[] getExcludedGroups() {
...Source:Listeners.java  
...17    @Override18    public void onStart(ITestContext context) {19        // TODO Auto-generated method stub20        System.out.println("onStart= "+context.getName());21        ITestNGMethod methods[] = context.getAllTestMethods();22        for ( ITestNGMethod method: methods) {23            System.out.println(method.getMethodName());24        }25    }26    @Override27    public void onTestFailedButWithinSuccessPercentage(ITestResult result) {28        // TODO Auto-generated method stub29        System.out.println("onTestFailedButWithinSuccessPercentag= "+result.getName());30    }31    @Override32    public void onTestFailure(ITestResult result) {33        // TODO Auto-generated method stub34//screenshot code35  //response if API is failed...Source:RetryEnabledListener.java  
...30     */31    @Override32    public void onStart(final ITestContext ctx) {33        super.onStart(ctx);34        for (final ITestNGMethod method : ctx.getAllTestMethods()) {35            final List<String> groupList = DeviceUtil.arrayToList(method.getGroups());36            if (groupList == null || !groupList.contains("stub")) {37                method.setRetryAnalyzer(new MobileRetryAnalyzer());38            }39        }40    }41}...Source:CustomListener2.java  
...30	@Override31	public void onStart(ITestContext context) {32		// Before <test> tag of xml file33		System.out.println("onStart -> Test Tag Name: " + context.getName());34		ITestNGMethod methods[] = context.getAllTestMethods();35		System.out.println("These methods will be executed in this test tag:");36		for (ITestNGMethod method : methods) {37			System.out.println(method.getMethodName());38		}39	}40	@Override41	public void onFinish(ITestContext context) {42		// After <test> tag of xml file43		System.out.println("onFinish -> Test Tag Name: " + context.getName());44	}45}...Source:BaseClass.java  
...11	public static void defineExtent(ITestContext iTestContext) {12		// public ExtentReports rep=null;13		ExtentReports rep = ExtentManager.getInstance();14		ExtentTest parentTest = rep.startTest(iTestContext.getCurrentXmlTest().getClass().getSimpleName());15		parentTest.log(LogStatus.INFO, "Total Number of TestCases : " + iTestContext.getAllTestMethods().length);16		parentTest.assignCategory("Functional Testing");17	}18}...getAllTestMethods
Using AI Code Generation
1public void test1() {2    ITestContext testContext = Reporter.getCurrentTestResult().getTestContext();3    ITestNGMethod[] testNGMethods = testContext.getAllTestMethods();4    for (ITestNGMethod testNGMethod : testNGMethods) {5        System.out.println("Test method name: " + testNGMethod.getMethodName());6    }7}getAllTestMethods
Using AI Code Generation
1import org.testng.ITestContext;2import org.testng.ITestNGMethod;3import org.testng.annotations.Test;4public class TestNGGetAllTestMethods {5    public void test1() {6        System.out.println("I am in test1");7    }8    public void test2() {9        System.out.println("I am in test2");10    }11    public void test3() {12        System.out.println("I am in test3");13    }14    public void test4() {15        System.out.println("I am in test4");16    }17    public void test5() {18        System.out.println("I am in test5");19    }20    public void test6() {21        System.out.println("I am in test6");22    }23    public void test7() {24        System.out.println("I am in test7");25    }26    public void test8() {27        System.out.println("I am in test8");28    }29    public void test9() {30        System.out.println("I am in test9");31    }32    public void test10() {33        System.out.println("I am in test10");34    }35    public void test11() {36        System.out.println("I am in test11");37    }38    public void test12() {39        System.out.println("I am in test12");40    }41    public void test13() {42        System.out.println("I am in test13");43    }44    public void test14() {45        System.out.println("I am in test14");46    }47    public void test15() {48        System.out.println("I am in test15");49    }50    public void test16() {51        System.out.println("I am in test16");52    }53    public void test17() {54        System.out.println("I am in test17");55    }56    public void test18() {57        System.out.println("I am in test18");58    }59    public void test19() {60        System.out.println("I am in test19");61    }62    public void test20() {getAllTestMethods
Using AI Code Generation
1package com.automation.tests;2import org.testng.ITestContext;3import org.testng.ITestNGMethod;4import org.testng.annotations.Test;5public class TestNGTest {6    public void test1(ITestContext context) {7        ITestNGMethod[] testMethods = context.getAllTestMethods();8        for (ITestNGMethod testMethod : testMethods) {9            System.out.println("testMethod.getName() = " + testMethod.getMethodName());10        }11    }12}13testMethod.getName() = test114package com.automation.tests;15import org.testng.ITestContext;16import org.testng.ITestNGMethod;17import org.testng.annotations.Test;18public class TestNGTest {19    public void test1(ITestContext context) {20        ITestNGMethod[] testMethods = context.getAllTestMethods();21        for (ITestNGMethod testMethod : testMethods) {22            System.out.println("testMethod.getName() = " + testMethod.getMethodName());23        }24    }25    public void test2() {26        System.out.println("test2");27    }28}29testMethod.getName() = test130testMethod.getName() = test231package com.automation.tests;32import org.testng.ITestContext;33import org.testng.ITestNGMethod;34import org.testng.annotations.Test;35public class TestNGTest {36    public void test1(ITestContext context) {37        ITestNGMethod[] testMethods = context.getAllTestMethods();38        for (ITestNGMethod testMethod : testMethods) {39            System.out.println("testMethod.getName() = " + testMethod.getMethodName());40        }41    }42    public void test2() {43        System.out.println("test2");44    }45    public void test3() {46        System.out.println("test3");47    }48}49testMethod.getName() = test150testMethod.getName() = test251testMethod.getName() = test352package com.automation.tests;53import org.testng.ITestContext;54import org.testng.ITestNGMethod;55import org.testng.annotations.Test;56public class TestNGTest {57    public void test1(ITestContextgetAllTestMethods
Using AI Code Generation
1import org.testng.ITestContext;2import org.testng.ITestNGMethod;3import org.testng.annotations.Test;4public class TestNGGetAllTestMethods {5   public void testMethod1() {6      System.out.println("TestNGGetAllTestMethods.testMethod1");7   }8   public void testMethod2() {9      System.out.println("TestNGGetAllTestMethods.testMethod2");10   }11   public void testMethod3() {12      System.out.println("TestNGGetAllTestMethods.testMethod3");13   }14   public void testMethod4() {15      System.out.println("TestNGGetAllTestMethods.testMethod4");16   }17   public void testMethod5() {18      System.out.println("TestNGGetAllTestMethods.testMethod5");19   }20   public void testMethod6() {21      System.out.println("TestNGGetAllTestMethods.testMethod6");22   }23   public void testMethod7() {24      System.out.println("TestNGGetAllTestMethods.testMethod7");25   }26   public void testMethod8() {27      System.out.println("TestNGGetAllTestMethods.testMethod8");28   }29   public void testMethod9() {30      System.out.println("TestNGGetAllTestMethods.testMethod9");31   }32   public void testMethod10() {33      System.out.println("TestNGGetAllTestMethods.testMethod10");34   }35   public void testMethod11() {36      System.out.println("TestNGGetAllTestMethods.testMethod11");37   }38   public void testMethod12() {39      System.out.println("TestNGGetAllTestMethods.testMethod12");40   }41   public void testMethod13() {42      System.out.println("TestNGGetAllTestMethods.testMethod13");43   }44   public void testMethod14() {45      System.out.println("TestNGGetAllTestMethods.testMethod14");46   }47   public void testMethod15() {48      System.out.println("TestNGGetAllTestMethods.testMethod15");49   }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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