How to use setTestClasses method of org.testng.TestNG class
Best Testng code snippet using org.testng.TestNG.setTestClasses
Source:ArtifactCollectorTest.java 
...21 ListenerChain lc = new ListenerChain();22 TestListenerAdapter tla = new TestListenerAdapter();23 24 TestNG testNG = new TestNG();25 testNG.setTestClasses(new Class[]{ArtifactCollectorTestCases.class});26 testNG.addListener((ITestNGListener) lc);27 testNG.addListener((ITestNGListener) tla);28 testNG.setGroups("testPassed");29 testNG.run();30 31 assertEquals(tla.getPassedTests().size(), 1, "Incorrect passed test count");32 assertEquals(tla.getFailedTests().size(), 0, "Incorrect failed test count");33 assertEquals(tla.getSkippedTests().size(), 0, "Incorrect skipped test count");34 assertEquals(tla.getFailedButWithinSuccessPercentageTests().size(), 0, "Incorrect curve-graded success count");35 assertEquals(tla.getConfigurationFailures().size(), 0, "Incorrect configuration method failure count");36 assertEquals(tla.getConfigurationSkips().size(), 0, "Incorrect configuration method skip count");37 38 ITestResult result = tla.getPassedTests().get(0);39 assertNull(UnitTestArtifact.getCaptureState(result), "Artifact provider capture state should be 'null'");40 assertNull(UnitTestCapture.getArtifactPath(result), "Artifact capture should not have been requested");41 }42 43 @Test44 public void verifyCaptureOnFailure() {45 46 ListenerChain lc = new ListenerChain();47 TestListenerAdapter tla = new TestListenerAdapter();48 49 TestNG testNG = new TestNG();50 testNG.setTestClasses(new Class[]{ArtifactCollectorTestCases.class});51 testNG.addListener((ITestNGListener) lc);52 testNG.addListener((ITestNGListener) tla);53 testNG.setGroups("testFailed");54 testNG.run();55 56 assertEquals(tla.getPassedTests().size(), 0, "Incorrect passed test count");57 assertEquals(tla.getFailedTests().size(), 1, "Incorrect failed test count");58 assertEquals(tla.getSkippedTests().size(), 0, "Incorrect skipped test count");59 assertEquals(tla.getFailedButWithinSuccessPercentageTests().size(), 0, "Incorrect curve-graded success count");60 assertEquals(tla.getConfigurationFailures().size(), 0, "Incorrect configuration method failure count");61 assertEquals(tla.getConfigurationSkips().size(), 0, "Incorrect configuration method skip count");62 63 ITestResult result = tla.getFailedTests().get(0);64 assertEquals(UnitTestArtifact.getCaptureState(result), CaptureState.CAPTURE_SUCCESS, "Incorrect artifact provider capture state");65 assertTrue(UnitTestCapture.getArtifactPath(result).isPresent(), "Artifact capture output path is not present");66 }67 68 @Test69 public void verifyCanNotCapture() {70 71 ListenerChain lc = new ListenerChain();72 TestListenerAdapter tla = new TestListenerAdapter();73 74 TestNG testNG = new TestNG();75 testNG.setTestClasses(new Class[]{ArtifactCollectorTestCases.class});76 testNG.addListener((ITestNGListener) lc);77 testNG.addListener((ITestNGListener) tla);78 testNG.setGroups("canNotCapture");79 testNG.run();80 81 assertEquals(tla.getPassedTests().size(), 0, "Incorrect passed test count");82 assertEquals(tla.getFailedTests().size(), 1, "Incorrect failed test count");83 assertEquals(tla.getSkippedTests().size(), 0, "Incorrect skipped test count");84 assertEquals(tla.getFailedButWithinSuccessPercentageTests().size(), 0, "Incorrect curve-graded success count");85 assertEquals(tla.getConfigurationFailures().size(), 0, "Incorrect configuration method failure count");86 assertEquals(tla.getConfigurationSkips().size(), 0, "Incorrect configuration method skip count");87 88 ITestResult result = tla.getFailedTests().get(0);89 assertEquals(UnitTestArtifact.getCaptureState(result), CaptureState.CAN_NOT_CAPTURE, "Incorrect artifact provider capture state");90 assertFalse(UnitTestCapture.getArtifactPath(result).isPresent(), "Artifact capture output path should not be present");91 }92 93 @Test94 public void verifyWillNotCapture() {95 96 ListenerChain lc = new ListenerChain();97 TestListenerAdapter tla = new TestListenerAdapter();98 99 TestNG testNG = new TestNG();100 testNG.setTestClasses(new Class[]{ArtifactCollectorTestCases.class});101 testNG.addListener((ITestNGListener) lc);102 testNG.addListener((ITestNGListener) tla);103 testNG.setGroups("willNotCapture");104 testNG.run();105 106 assertEquals(tla.getPassedTests().size(), 0, "Incorrect passed test count");107 assertEquals(tla.getFailedTests().size(), 1, "Incorrect failed test count");108 assertEquals(tla.getSkippedTests().size(), 0, "Incorrect skipped test count");109 assertEquals(tla.getFailedButWithinSuccessPercentageTests().size(), 0, "Incorrect curve-graded success count");110 assertEquals(tla.getConfigurationFailures().size(), 0, "Incorrect configuration method failure count");111 assertEquals(tla.getConfigurationSkips().size(), 0, "Incorrect configuration method skip count");112 113 ITestResult result = tla.getFailedTests().get(0);114 assertEquals(UnitTestArtifact.getCaptureState(result), CaptureState.CAPTURE_FAILED, "Incorrect artifact provider capture state");115 assertFalse(UnitTestCapture.getArtifactPath(result).isPresent(), "Artifact capture output path should not be present");116 }117 118 @Test119 public void verifyOnDemandCapture() {120 121 ListenerChain lc = new ListenerChain();122 TestListenerAdapter tla = new TestListenerAdapter();123 124 TestNG testNG = new TestNG();125 testNG.setTestClasses(new Class[]{ArtifactCollectorTestCases.class});126 testNG.addListener((ITestNGListener) lc);127 testNG.addListener((ITestNGListener) tla);128 testNG.setGroups("onDemandCapture");129 testNG.run();130 131 assertEquals(tla.getPassedTests().size(), 1, "Incorrect passed test count");132 assertEquals(tla.getFailedTests().size(), 0, "Incorrect failed test count");133 assertEquals(tla.getSkippedTests().size(), 0, "Incorrect skipped test count");134 assertEquals(tla.getFailedButWithinSuccessPercentageTests().size(), 0, "Incorrect curve-graded success count");135 assertEquals(tla.getConfigurationFailures().size(), 0, "Incorrect configuration method failure count");136 assertEquals(tla.getConfigurationSkips().size(), 0, "Incorrect configuration method skip count");137 138 ITestResult result = tla.getPassedTests().get(0);139 assertEquals(UnitTestArtifact.getCaptureState(result), CaptureState.CAPTURE_SUCCESS, "Incorrect artifact provider capture state");
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Source:ExecutionFlowControllerTest.java
...20 ExecutionFlowController efc = new ExecutionFlowController();21 TestListenerAdapter tla = new TestListenerAdapter();22 23 TestNG testNG = new TestNG();24 testNG.setTestClasses(new Class[]{HappyPathClass.class});25 testNG.addListener((ITestNGListener) efc);26 testNG.addListener((ITestNGListener) tla);27 testNG.run();28 29 assertEquals(tla.getFailedTests().size(), 0, "Unexpected test method failure");30 assertEquals(tla.getConfigurationFailures().size(), 0, "Unexpected configuration method failure");31 32 assertEquals(tla.getPassedTests().size(), 2, "Incorrect passed test count");33 assertEquals(tla.getFailedTests().size(), 0, "Incorrect failed test count");34 assertEquals(tla.getSkippedTests().size(), 0, "Incorrect skipped test count");35 36 assertEquals(HappyPathClass.fromBefore, HappyPathClass.VALUE, "Incorrect [before] value");37 assertEquals(HappyPathClass.fromMethod, HappyPathClass.VALUE, "Incorrect [method] value");38 assertEquals(HappyPathClass.fromAfter, HappyPathClass.VALUE, "Incorrect [after] value");39 40 }41 42 @Test43 public void testSkipFromBefore() {44 45 ExecutionFlowController efc = new ExecutionFlowController();46 TestListenerAdapter tla = new TestListenerAdapter();47 48 TestNG testNG = new TestNG();49 testNG.setTestClasses(new Class[]{SkipFromBefore.class});50 testNG.addListener((ITestNGListener) efc);51 testNG.addListener((ITestNGListener) tla);52 testNG.setConfigFailurePolicy(FailurePolicy.CONTINUE);53 testNG.run();54 55 assertEquals(tla.getFailedTests().size(), 0, "Unexpected test method failure");56 assertEquals(tla.getConfigurationFailures().size(), 0, "Unexpected configuration method failure");57 58 assertEquals(tla.getPassedTests().size(), 1, "Incorrect passed test count");59 assertEquals(tla.getFailedTests().size(), 0, "Incorrect failed test count");60 assertEquals(tla.getConfigurationSkips().size(), 1, "Incorrect configuration skip count");61 assertEquals(tla.getSkippedTests().size(), 1, "Incorrect skipped test count");62 ITestResult methodResult = tla.getSkippedTests().get(0);63 assertEquals(methodResult.getName(), "testMethod", "Incorrect skipped test name");64 65 assertEquals(SkipFromBefore.fromBefore, SkipFromBefore.VALUE, "Incorrect [before] value");66 assertEquals(methodResult.getAttribute(SkipFromBefore.ATTRIBUTE), SkipFromBefore.VALUE, "Incorrect [method] value");67 assertEquals(SkipFromBefore.fromAfter, SkipFromBefore.VALUE, "Incorrect [after] value");68 69 }70 71 @Test72 public void testSkipFromMethod() {73 74 ExecutionFlowController efc = new ExecutionFlowController();75 TestListenerAdapter tla = new TestListenerAdapter();76 77 TestNG testNG = new TestNG();78 testNG.setTestClasses(new Class[]{SkipFromMethod.class});79 testNG.addListener((ITestNGListener) efc);80 testNG.addListener((ITestNGListener) tla);81 testNG.run();82 83 assertEquals(tla.getFailedTests().size(), 0, "Unexpected test method failure");84 assertEquals(tla.getConfigurationFailures().size(), 0, "Unexpected configuration method failure");85 86 assertEquals(tla.getPassedTests().size(), 1, "Incorrect passed test count");87 assertEquals(tla.getFailedTests().size(), 0, "Incorrect failed test count");88 assertEquals(tla.getSkippedTests().size(), 1, "Incorrect skipped test count");89 assertEquals(tla.getSkippedTests().get(0).getName(), "testMethod", "Incorrect skipped test name");90 91 assertEquals(SkipFromMethod.fromBefore, SkipFromMethod.VALUE, "Incorrect [before] value");92 assertEquals(SkipFromMethod.fromMethod, SkipFromMethod.VALUE, "Incorrect [method] value");93 assertEquals(SkipFromMethod.fromAfter, SkipFromMethod.VALUE, "Incorrect [after] value");94 95 }96 97 @Test98 public void testMethodListenerExtension() {99 100 ExecutionFlowController efc = new ExecutionFlowController();101 TestListenerAdapter tla = new TestListenerAdapter();102 103 TestNG testNG = new TestNG();104 testNG.setTestClasses(new Class[]{MethodListenerExtension.class});105 testNG.addListener((ITestNGListener) efc);106 testNG.addListener((ITestNGListener) tla);107 testNG.run();108 109 assertEquals(tla.getFailedTests().size(), 0, "Unexpected test method failure");110 assertEquals(tla.getConfigurationFailures().size(), 0, "Unexpected configuration method failure");111 112 assertEquals(tla.getPassedTests().size(), 1, "Incorrect passed test count");113 assertEquals(tla.getFailedTests().size(), 0, "Incorrect failed test count");114 assertEquals(tla.getSkippedTests().size(), 0, "Incorrect skipped test count");115 116 assertTrue(MethodListenerExtension.beforeMethodBefore, "Incorrect [beforeMethod] 'before' value");117 assertTrue(MethodListenerExtension.testMethodBefore, "Incorrect [testMethod] 'before' value");118 assertTrue(MethodListenerExtension.afterMethodBefore, "Incorrect [afterMethod] 'before' value");
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Source:AnnotationTransformerTest.java
...20 @Test21 public void verifyAnnotationWithoutTransformer() {22 TestNG tng = new TestNG();23 tng.setVerbose(0);24 tng.setTestClasses(new Class[] { AnnotationTransformerClassInvocationSampleTest.class});25 TestListenerAdapter tla = new TestListenerAdapter();26 tng.addListener(tla);27 tng.run();28 List passed = tla.getPassedTests();29 Assert.assertEquals(passed.size(), 6);30 }31 /**32 * Test a transformer on a method-level @Test33 */34 @Test35 public void verifyAnnotationTransformerMethod() {36 TestNG tng = new TestNG();37 tng.setVerbose(0);38 tng.setAnnotationTransformer(new MyTransformer());39 tng.setTestClasses(new Class[] { AnnotationTransformerSampleTest.class});40 TestListenerAdapter tla = new TestListenerAdapter();41 tng.addListener(tla);42 tng.run();43 List passed = tla.getPassedTests();44 Assert.assertEquals(passed.size(), 15);45 }46 /**47 * Without an annotation transformer, we should have zero48 * passed tests and one failed test called "one".49 */50 @Test51 public void verifyAnnotationTransformerClass2() {52 runTest(null, null, "one");53 }54 /**55 * With an annotation transformer, we should have one passed56 * test called "one" and zero failed tests.57 */58 @Test59 public void verifyAnnotationTransformerClass() {60 runTest(new MyTimeOutTransformer(), "one", null);61 }62 private void runTest(IAnnotationTransformer transformer,63 String passedName, String failedName)64 {65 TestNG tng = new TestNG();66 tng.setVerbose(0);67 if (transformer != null) {68 tng.setAnnotationTransformer(transformer);69 }70 tng.setTestClasses(new Class[] { AnnotationTransformerClassSampleTest.class});71 TestListenerAdapter tla = new TestListenerAdapter();72 tng.addListener(tla);73 tng.run();74 List<ITestResult> results =75 passedName != null ? tla.getPassedTests() : tla.getFailedTests();76 String name = passedName != null ? passedName : failedName;77 Assert.assertEquals(results.size(), 1);78 Assert.assertEquals(name, results.get(0).getMethod().getMethodName());79 }80 @Test81 public void verifyConfigurationTransformer() {82 TestNG tng = new TestNG();83 tng.setAnnotationTransformer(new ConfigurationTransformer());84 tng.setVerbose(0);85 tng.setTestClasses(new Class[] { ConfigurationSampleTest.class});86 TestListenerAdapter tla = new TestListenerAdapter();87 tng.addListener(tla);88 tng.run();89 Assert.assertEquals(ConfigurationSampleTest.getBefore(), "correct");90 }91 @Test92 public void verifyDataProviderTransformer() {93 TestNG tng = create();94 tng.setAnnotationTransformer(new DataProviderTransformer());95 tng.setTestClasses(new Class[] { AnnotationTransformerDataProviderSampleTest.class});96 TestListenerAdapter tla = new TestListenerAdapter();97 tng.addListener(tla);98 tng.run();99 Assert.assertEquals(tla.getPassedTests().size(), 1);100 }101 @Test102 public void verifyFactoryTransformer() {103 TestNG tng = create();104 tng.setAnnotationTransformer(new FactoryTransformer());105 tng.setTestClasses(new Class[] { AnnotationTransformerFactorySampleTest.class});106 TestListenerAdapter tla = new TestListenerAdapter();107 tng.addListener(tla);108 tng.run();109 Assert.assertEquals(tla.getPassedTests().size(), 1);110 }111 @Test(description = "Test for issue #605")112 public void verifyInvocationCountTransformer() {113 TestNG tng = create();114 tng.setTestClasses(new Class[] { AnnotationTransformerInvocationCountTest.class });115 TestListenerAdapter tla = new TestListenerAdapter();116 tng.addListener(tla);117 tng.run();118 Assert.assertEquals(tla.getPassedTests().size(), 3);119 tng = create();120 tng.setAnnotationTransformer(new AnnotationTransformerInvocationCountTest.InvocationCountTransformer(5));121 tng.setTestClasses(new Class[]{AnnotationTransformerInvocationCountTest.class});122 tla = new TestListenerAdapter();123 tng.addListener(tla);124 tng.run();125 Assert.assertEquals(tla.getPassedTests().size(), 5);126 }127 @Test128 public void annotationTransformerInXmlShouldBeRun() throws Exception {129 String xml = "<suite name=\"SingleSuite\" >" +130 " <listeners>" +131 " <listener class-name=\"test.annotationtransformer.AnnotationTransformerInTestngXml\" />" +132 " </listeners>" +133 " <test enabled=\"true\" name=\"SingleTest\">" +134 " <classes>" +135 " <class name=\"test.annotationtransformer.AnnotationTransformerInTestngXml\" />" +...
Source:AlwaysRunTest.java
...10 public void withAlwaysRunAfter() {11 TestListenerAdapter tla = new TestListenerAdapter();12 TestNG testng = create();13 testng.setOutputDirectory(OutputDirectoryPatch.getOutputDirectory());14 testng.setTestClasses(new Class[] {AlwaysRunAfter1.class});15 testng.addListener(tla);16 testng.run();17 assertTrue(AlwaysRunAfter1.success(), "afterTestMethod should have run");18 }19 @Test20 public void withAlwaysRunAfterMethod() {21 TestListenerAdapter tla = new TestListenerAdapter();22 TestNG testng = create();23 testng.setOutputDirectory(OutputDirectoryPatch.getOutputDirectory());24 testng.setTestClasses(new Class[] {AlwaysRunAfter3.class});25 testng.addListener(tla);26 testng.run();27 assertTrue(AlwaysRunAfter3.success(), "afterMethod should have run");28 }29 @Test30 public void withoutAlwaysRunAfter() {31 TestListenerAdapter tla = new TestListenerAdapter();32 TestNG testng = create();33 testng.setOutputDirectory(OutputDirectoryPatch.getOutputDirectory());34 testng.setTestClasses(new Class[] {AlwaysRunAfter2.class});35 testng.addListener(tla);36 testng.run();37 assertTrue(AlwaysRunAfter2.success(), "afterTestMethod should not have run");38 }39 @Test40 public void withoutAlwaysRunBefore() {41 TestListenerAdapter tla = new TestListenerAdapter();42 TestNG testng = create();43 testng.setOutputDirectory(OutputDirectoryPatch.getOutputDirectory());44 testng.setTestClasses(new Class[] {AlwaysRunBefore1.class});45 testng.setGroups("A");46 testng.addListener(tla);47 testng.run();48 assertTrue(AlwaysRunBefore1.success(), "before alwaysRun methods should have been run");49 }50}...
Source:RunAll.java
...22 public static void fetchTestcases(){23 24 TestListenerAdapter tla = new TestListenerAdapter();25 TestNG testng = new TestNG();26 testng.setTestClasses(new Class[] {SN_FetchTestcases.class});27 testng.addListener(tla);28 testng.run();29 30 }31 32 public static void executeTestcases(){33 34 TestListenerAdapter tla = new TestListenerAdapter();35 TestNG testng = new TestNG();36 testng.setTestClasses(new Class[] {SN_ExecuteTestcases.class});37 testng.addListener(tla);38 testng.run();39 40 }41 public static void updateTestcases(){42 43 TestListenerAdapter tla = new TestListenerAdapter();44 TestNG testng = new TestNG();45 testng.setTestClasses(new Class[] {SN_UpdateTestcases.class});46 testng.addListener(tla);47 testng.run();48 49}50}...
Source:TestNGTestExecutor.java
...9 10 public void runTests(Class<?>... testClasses) throws Exception {11 testListenerAdapter = new TestListenerAdapter();12 TestNG testng = new TestNG();13 testng.setTestClasses(testClasses);14 testng.addListener(testListenerAdapter);15 testng.run();16 }17 18 public void runTests(String testGroups, Class<?>... testClasses) throws Exception {19 testListenerAdapter = new TestListenerAdapter();20 TestNG testng = new TestNG();21 testng.setGroups(testGroups);22 testng.setTestClasses(testClasses);23 testng.addListener(testListenerAdapter);24 testng.run();25 }26 27 public int getRunCount() {28 return testListenerAdapter.getPassedTests().size() + 29 testListenerAdapter.getFailedTests().size() + 30 testListenerAdapter.getSkippedTests().size();31 }32 33 public int getFailureCount() {34 return testListenerAdapter.getFailedTests().size();35 }36 ...
Source:TestRunner.java
...5 static TestNG testng;6 @SuppressWarnings("deprecation")7 public static void main(String[] args) {8 testng = new TestNG();9 testng.setTestClasses(new Class[] { Company.class });10 testng.setTestClasses(new Class[] { Plant.class });11 testng.setTestClasses(new Class[] { Cluster.class });12 testng.setTestClasses(new Class[] { Reasons.class });13 testng.setTestClasses(new Class[] { WorkstationT.class });14 testng.run();15 }16}...
Source:App.java
...9{10 public static void main(String[] args) {11 TestListenerAdapter tla = new TestListenerAdapter();12 TestNG testng = new TestNG();13 testng.setTestClasses(new Class[] { NewTest.class });14 testng.addListener(tla);15 testng.run();16 }17}...
setTestClasses
Using AI Code Generation
1import org.testng.TestNG;2public class TestNGRunner {3 public static void main(String[] args) {4 TestNG testNG = new TestNG();5 testNG.setTestClasses(new Class[] {TestNGTest.class});6 testNG.run();7 }8}9package com.javacodegeeks.testng;10import org.testng.annotations.Test;11public class TestNGTest {12 public void testMethod() {13 System.out.println("TestNG is running!");14 }15}
setTestClasses
Using AI Code Generation
1import org.testng.TestNG;2public class RunTestNGTest {3 public static void main(String[] args) {4 TestNG testNG = new TestNG();5 testNG.setTestClasses(new Class[] {TestNGTest.class});6 testNG.run();7 }8}9import org.testng.annotations.Test;10public class TestNGTest {11 public void test() {12 System.out.println("TestNGTest.test()");13 }14}15TestNGTest.test()
setTestClasses
Using AI Code Generation
1import org.testng.TestNG;2import org.testng.xml.XmlSuite;3import org.testng.xml.XmlTest;4import java.util.ArrayList;5import java.util.List;6public class TestNGTestClasses {7 public static void main(String[] args) {8 TestNG testNG = new TestNG();9 XmlSuite xmlSuite = new XmlSuite();10 xmlSuite.setName("TestNG Test Classes Suite");11 XmlTest xmlTest = new XmlTest(xmlSuite);12 xmlTest.setName("TestNG Test Classes Test");13 List<String> testClasses = new ArrayList<>();14 testClasses.add("com.automationrhapsody.testng.TestNGTestClasses");15 xmlTest.setTestClasses(testClasses);16 List<XmlSuite> xmlSuites = new ArrayList<>();17 xmlSuites.add(xmlSuite);18 testNG.setXmlSuites(xmlSuites);19 testNG.run();20 }21}
setTestClasses
Using AI Code Generation
1You can also use the setTestClasses() method to run test classes from different packages. For example, if you have two test classes in the same package, you can run them like this:2import org.testng.TestNG;3import org.testng.xml.XmlSuite;4import org.testng.xml.XmlTest;5import java.util.ArrayList;6import java.util.List;7public class TestNGTestClasses {8 public static void main(String[] args) {9 TestNG testNG = new TestNG();10 XmlSuite xmlSuite = new XmlSuite();11 xmlSuite.setName("TestNG Test Classes Suite");12 XmlTest xmlTest = new XmlTest(xmlSuite);13 xmlTest.setName("TestNG Test Classes Test");14 List<String> testClasses = new ArrayList<>();15 testClasses.add("com.automationrhapsody.testng.TestNGTestClasses");16 testClasses.add("com.automationrhapsody.testng.TestNGTestClasses2");17 xmlTest.setTestClasses(testClasses);
setTestClasses
Using AI Code Generation
1import org.testng.TestNG;2public class TestNGRunner {3 public static void main(String[] args) {4 TestNG testNG = new TestNG();5 testNG.setTestClasses(new Class[] {TestNGTest.class});6 testNG.run();7 }8}9package com.javacodegeeks.testng;10import org.testng.annotations.Test;11public class TestNGTest {12 public void testMethod() {13 System.out.println("TestNG is running!");14 }15}
setTestClasses
Using AI Code Generation
1import org.testng.TestNG;2import java.util.ArrayList;3import java.util.List;4public class TestNGRunner {5 public static void main(String[] args) {6 TestNG testNG = new TestNG();7 List<String> suites = new ArrayList<>();8 suites.add("/path/to/testng.xml");9 testNG.setTestSuites(suites);10 testNG.run();11 }12}
setTestClasses
Using AI Code Generation
1import org.testng.TestNG;2import java.util.mrrayList;3import java.util.List;4public class TestNGRunner {5 public static void main(String[] args) {6 TestNG testNG = new TestNG();7 List<String> suites = new ArrayList<>();8 suites.add("/path/to/testng.xml");9 testNG.setTestSuites(suites);10 testNG.run();11 }12}13 <class name="com.test.TestClass3"/>ml.XmlTest;14import java.util.ArrayList;15import java.util.List;16public class TestNGTestClasses {17 public static void main(String[] args) {18 TestNG testNG = new TestNG();19 XmlSuite xmlSuite = new XmlSuite();20 xmlSuite.setName("TestNG Test Classes Suite");21 XmlTest xmlTest = new XmlTest(xmlSuite);22 xmlTest.setName("TestNG Test Classes Test");23 List<String> testClasses = new ArrayList<>();24 testClasses.add("com.automationrhapsody.testng.TestNGTestClasses");25 xmlTest.setTestClasses(testClasses);26 List<XmlSuite> xmlSuites = new ArrayList<>();27 xmlSuites.add(xmlSuite);28 testNG.setXmlSuites(xmlSuites);29 testNG.run();30 }31}
setTestClasses
Using AI Code Generation
1You can also use the setTestClasses() method to run test classes from different packages. For example, if you have two test classes in the same package, you can run them like this:2import org.testng.TestNG;3import org.testng.xml.XmlSuite;4import org.testng.xml.XmlTest;5import java.util.ArrayList;6import java.util.List;7public class TestNGTestClasses {8 public static void main(String[] args) {9 TestNG testNG = new TestNG();10 XmlSuite xmlSuite = new XmlSuite();11 xmlSuite.setName("TestNG Test Classes Suite");12 XmlTest xmlTest = new XmlTest(xmlSuite);13 xmlTest.setName("TestNG Test Classes Test");14 List<String> testClasses = new ArrayList<>();15 testClasses.add("com.automationrhapsody.testng.TestNGTestClasses");16 testClasses.add("com.automationrhapsody.testng.TestNGTestClasses2");17 xmlTest.setTestClasses(testClasses);
setTestClasses
Using AI Code Generation
1import org.testng.TestNG2TestNG testng = new TestNG()3testng.setTesttes(['testng.xml'])4stng.run(5Repatedort java.util.List;6public class RunTestNGTest {7 public static void main(String[] args) {8 XmlSuite suite = new XmlSuite();9 suite.setName("Suite");10 XmlTest test = new XmlTest(suite);11 test.setName("Test");12 List<XmlClass> classes = new ArrayList<XmlClass>();13 classes.add(new XmlClass("testng.TestNGTest"));14 test.setXmlClasses(classes);15 List<XmlSuite> suites = new ArrayList<XmlSuite>();16 suites.add(suite);17 TestNG tng = new TestNG();18 tng.setXmlSuites(suites);19 tng.run();20 }21}
setTestClasses
Using AI Code Generation
1import org.testng.TestNG2import org.testng.xml.XmlSuite3import org.testng.xml.XmlTest4def testng = new TestNG()5def xmlSuite = new XmlSuite()6def xmlTest = new XmlTest(xmlSuite)7testng.setXmlSuites([xmlSuite])8testng.run()9import org.testng.TestNG10import org.testng.xml.XmlSuite11import org.testng.xml.XmlTest12def testng = new TestNG()13def xmlSuite = new XmlSuite()14def xmlTest = new XmlTest(xmlSuite)15testng.setTestSuites(['testng.xml'])16testng.run()17import org.testng.TestNG18import org.testng.xml.XmlSuite19import org.testng.xml.XmlTest20def testng = new TestNG()21def xmlSuite = new XmlSuite()22def xmlTest = new XmlTest(xmlSuite)23testng.setTestSuites(['testng.xml'])24testng.run()25import org.testng.TestNG26import org.testng.xml.XmlSuite27import org.testng.xml.XmlTest28def testng = new TestNG()29def xmlSuite = new XmlSuite()30def xmlTest = new XmlTest(xmlSuite)31testng.setTestSuites(['testng.xml'])32testng.run()33import org.testng.TestNG34import org.testng.xml.XmlSuite35import org.testng.xml.XmlTest36def testng = new TestNG()37def xmlSuite = new XmlSuite()38def xmlTest = new XmlTest(xmlSuite)
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.
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Watch this complete tutorial to learn how you can leverage the capabilities of the TestNG framework for Selenium automation testing.
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Most used method in TestNG
- toggleFailureIfAllTestsWereSkipped
- setListenersToSkipFromBeingWiredInViaServiceLoaders
- getStatus
- setOutputDirectory
- setUseDefaultListeners
- setTestJar
- setXmlPathInJar
- initializeSuitesAndJarFile
- setThreadCount
- setParallel
- setCommandLineSuite
- setTestClasses
- addMethodSelector
- setReportAllDataDrivenTestsAsSkipped
- getReportAllDataDrivenTestsAsSkipped
- setTestSuites
- setXmlSuites
- setExcludedGroups
- setGroups
- setTestRunnerFactory
- setObjectFactory
- setListenerClasses
- addListener
- getReporters
- getTestListeners
- getSuiteListeners
- setVerbose
- setExecutorFactoryClass
- setExecutorFactory
- getExecutorFactory
- initializeEverything
- run
- runSuites
- runSuitesLocally
- getConfiguration
- main
- privateMain
- configure
- setSuiteThreadPoolSize
- getSuiteThreadPoolSize
- setRandomizeSuites
- alwaysRunListeners
- setSourcePath
- setTestNames
- setSkipFailedInvocationCounts
- setJUnit
- setMixed
- validateCommandLineParameters
- hasFailure
- hasFailureWithinSuccessPercentage
- hasSkip
- getOutputDirectory
- getAnnotationTransformer
- getDefaultSuiteName
- setDefaultSuiteName
- getDefaultTestName
- setDefaultTestName
- setConfigFailurePolicy
- getConfigFailurePolicy
- getDefault
- setMethodInterceptor
- setDataProviderThreadCount
- addClassLoader
- setPreserveOrder
- getStart
- getEnd
- setGroupByInstances
- setServiceLoaderClassLoader
- getServiceLoaderListeners
- setInjectorFactory
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