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

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

Source:MethodInterceptorTest.java

...37    tng.setTestClasses(new Class[] { FooTest.class });38    testNullInterceptor(tng);39  }40  private void testNullInterceptor(TestNG tng) {41    tng.setMethodInterceptor(new NullMethodInterceptor());42    TestListenerAdapter tla = new TestListenerAdapter();43    tng.addListener(tla);44    tng.run();45    Assert.assertEquals(tla.getPassedTests().size(), 0);46    Assert.assertEquals(tla.getFailedTests().size(), 0);47    Assert.assertEquals(tla.getSkippedTests().size(), 0);48  }49  private void testFast(boolean useInterceptor) {50    TestNG tng = create();51    tng.setTestClasses(new Class[] { FooTest.class });52    if (useInterceptor) {53      tng.setMethodInterceptor(new FastTestsFirstInterceptor());54    }55    TestListenerAdapter tla = new TestListenerAdapter();56//    tng.setParallel("methods");57    tng.addListener(tla);58    tng.run();59    Assert.assertEquals(tla.getPassedTests().size(), 3);60    ITestResult first = tla.getPassedTests().get(0);61    String method = "zzzfast";62    if (useInterceptor) {63      Assert.assertEquals(first.getMethod().getMethodName(), method);64    } else {65      Assert.assertNotSame(first.getMethod().getMethodName(), method);66    }67  }...

Source:MultipleInterceptorsTest.java

...9    10    @Test11    public void testMultipleInterceptors(){12      TestNG tng = create(FooTest.class);13      tng.setMethodInterceptor(new FirstInterceptor());14      tng.setMethodInterceptor(new SecondInterceptor());15      tng.setMethodInterceptor(new ThirdInterceptor());16      TestListenerAdapter tla = new TestListenerAdapter();17      tng.addListener(tla);18      tng.run();19      Assert.assertEquals(tla.getPassedTests().size(), 1);20      Assert.assertEquals(tla.getPassedTests().get(0).getName(), "d");21    }22    @Test23    public void testMultipleInterceptorsWithPreserveOrder() {24      TestNG tng = create();25      tng.setTestSuites(Collections.singletonList(26          getPathToResource("/methodinterceptors/multipleinterceptors/multiple-interceptors.xml")));27      TestListenerAdapter tla = new TestListenerAdapter();28      tng.addListener(tla);29      tng.run();...

setMethodInterceptor

Using AI Code Generation

1public void test1() {2    TestNG testNG = new TestNG();3    testNG.setMethodInterceptor(new IMethodInterceptor() {4        public List<IMethodInstance> intercept(List<IMethodInstance> methods, ITestContext context) {5            return methods;6        }7    });8    testNG.run();9}10public void test2() {11    TestRunner testRunner = new TestRunner();12    testRunner.setMethodInterceptor(new IMethodInterceptor() {13        public List<IMethodInstance> intercept(List<IMethodInstance> methods, ITestContext context) {14            return methods;15        }16    });17    testRunner.run();18}19public void test3() {20    TestNG testNG = new TestNG();21    testNG.setMethodInterceptor(new IMethodInterceptor() {22        public List<IMethodInstance> intercept(List<IMethodInstance> methods, ITestContext context) {23            return methods;24        }25    });26    testNG.run();27}28public void test4() {29    TestRunner testRunner = new TestRunner();30    testRunner.setMethodInterceptor(new IMethodInterceptor() {31        public List<IMethodInstance> intercept(List<IMethodInstance> methods, ITestContext context) {32            return methods;33        }34    });35    testRunner.run();36}37public void test5() {38    TestNG testNG = new TestNG();39    testNG.setMethodInterceptor(new IMethodInterceptor() {40        public List<IMethodInstance> intercept(List<IMethodInstance> methods, ITestContext context) {41            return methods;42        }43    });44    testNG.run();45}46public void test6() {47    TestRunner testRunner = new TestRunner();48    testRunner.setMethodInterceptor(new IMethodInterceptor() {49        public List<IMethodInstance> intercept(List<IMethodInstance> methods, ITestContext context) {50            return methods;51        }52    });53    testRunner.run();54}

setMethodInterceptor

Using AI Code Generation

1import org.testng.TestNG;2import org.testng.annotations.Test;3import org.testng.internal.MethodInvocationHelper;4import java.lang.reflect.Method;5public class TestNGTest {6    public void testMethodInterceptor() throws NoSuchMethodException {7        TestNG testNG = new TestNG();8        testNG.setMethodInterceptor(new MethodInvocationHelper());9        Method method = TestNGTest.class.getMethod("testMethodInterceptor");10        testNG.run(method);11    }12}13MethodInterceptor#intercept() returned null for method testMethodInterceptor14	at org.testng.internal.MethodInvocationHelper.intercept(MethodInvocationHelper.java:138)15	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:82)16	at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:484)17	at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:213)18	at org.testng.internal.Invoker.invokeMethod(Invoker.java:597)19	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:173)20	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:146)21	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:146)22	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:128)23	at org.testng.TestRunner.privateRun(TestRunner.java:767)24	at org.testng.TestRunner.run(TestRunner.java:617)25	at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)26	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)27	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)28	at org.testng.SuiteRunner.run(SuiteRunner.java:240)29	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)30	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)31	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1185)32	at org.testng.TestNG.runSuitesLocally(TestNG.java:1110)33	at org.testng.TestNG.runSuites(TestNG.java:1029)34	at org.testng.TestNG.run(TestNG.java:996)35	at org.testng.TestNG.privateMain(TestNG.java:1354)36	at org.testng.TestNG.main(TestNG.java:1323)37MethodInterceptor#intercept() returned null for method testMethodInterceptor38	at org.testng.internal.MethodInvocationHelper.intercept(MethodInvocationHelper.java:138)

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