How to use equals method of org.junit.runner.Description class
Best junit code snippet using org.junit.runner.Description.equals
Source:MaxStarterTest.java 
1package org.junit.tests.experimental.max;2import static org.hamcrest.CoreMatchers.containsString;3import static org.hamcrest.CoreMatchers.is;4import static org.junit.Assert.assertEquals;5import static org.junit.Assert.assertThat;6import static org.junit.Assert.assertTrue;7import static org.junit.Assert.fail;8import java.io.File;9import java.util.ArrayList;10import java.util.List;11import junit.framework.TestCase;12import org.junit.After;13import org.junit.Before;14import org.junit.Test;15import org.junit.experimental.max.MaxCore;16import org.junit.internal.runners.JUnit38ClassRunner;17import org.junit.runner.Computer;18import org.junit.runner.Description;19import org.junit.runner.JUnitCore;20import org.junit.runner.Request;21import org.junit.runner.Result;22import org.junit.runner.Runner;23import org.junit.runner.manipulation.Filter;24import org.junit.runner.notification.Failure;25import org.junit.runner.notification.RunListener;26import org.junit.tests.AllTests;27public class MaxStarterTest {28 private MaxCore fMax;29 private File fMaxFile;30 @Before31 public void createMax() {32 fMaxFile = new File("MaxCore.ser");33 if (fMaxFile.exists()) {34 fMaxFile.delete();35 }36 fMax = MaxCore.storedLocally(fMaxFile);37 }38 @After39 public void forgetMax() {40 fMaxFile.delete();41 }42 public static class TwoTests {43 @Test44 public void succeed() {45 }46 @Test47 public void dontSucceed() {48 fail();49 }50 }51 @Test52 public void twoTestsNotRunComeBackInRandomOrder() {53 Request request = Request.aClass(TwoTests.class);54 List<Description> things = fMax.sortedLeavesForTest(request);55 Description succeed = Description.createTestDescription(TwoTests.class,56 "succeed");57 Description dontSucceed = Description.createTestDescription(58 TwoTests.class, "dontSucceed");59 assertTrue(things.contains(succeed));60 assertTrue(things.contains(dontSucceed));61 assertEquals(2, things.size());62 }63 @Test64 public void preferNewTests() {65 Request one = Request.method(TwoTests.class, "succeed");66 fMax.run(one);67 Request two = Request.aClass(TwoTests.class);68 List<Description> things = fMax.sortedLeavesForTest(two);69 Description dontSucceed = Description.createTestDescription(70 TwoTests.class, "dontSucceed");71 assertEquals(dontSucceed, things.get(0));72 assertEquals(2, things.size());73 }74 // This covers a seemingly-unlikely case, where you had a test that failed75 // on the76 // last run and you also introduced new tests. In such a case it pretty much77 // doesn't matter78 // which order they run, you just want them both to be early in the sequence79 @Test80 public void preferNewTestsOverTestsThatFailed() {81 Request one = Request.method(TwoTests.class, "dontSucceed");82 fMax.run(one);83 Request two = Request.aClass(TwoTests.class);84 List<Description> things = fMax.sortedLeavesForTest(two);85 Description succeed = Description.createTestDescription(TwoTests.class,86 "succeed");87 assertEquals(succeed, things.get(0));88 assertEquals(2, things.size());89 }90 @Test91 public void preferRecentlyFailed() {92 Request request = Request.aClass(TwoTests.class);93 fMax.run(request);94 List<Description> tests = fMax.sortedLeavesForTest(request);95 Description dontSucceed = Description.createTestDescription(96 TwoTests.class, "dontSucceed");97 assertEquals(dontSucceed, tests.get(0));98 }99 @Test100 public void sortTestsInMultipleClasses() {101 Request request = Request.classes(Computer.serial(), TwoTests.class,102 TwoTests.class);103 fMax.run(request);104 List<Description> tests = fMax.sortedLeavesForTest(request);105 Description dontSucceed = Description.createTestDescription(106 TwoTests.class, "dontSucceed");107 assertEquals(dontSucceed, tests.get(0));108 assertEquals(dontSucceed, tests.get(1));109 }110 public static class TwoUnEqualTests {111 @Test112 public void slow() throws InterruptedException {113 Thread.sleep(100);114 fail();115 }116 @Test117 public void fast() {118 fail();119 }120 }121 @Test122 public void rememberOldRuns() {123 fMax.run(TwoUnEqualTests.class);124 MaxCore reincarnation = MaxCore.storedLocally(fMaxFile);125 List<Failure> failures = reincarnation.run(TwoUnEqualTests.class)126 .getFailures();127 assertEquals("fast", failures.get(0).getDescription().getMethodName());128 assertEquals("slow", failures.get(1).getDescription().getMethodName());129 }130 @Test131 public void preferFast() {132 Request request = Request.aClass(TwoUnEqualTests.class);133 fMax.run(request);134 Description thing = fMax.sortedLeavesForTest(request).get(1);135 assertEquals(Description.createTestDescription(TwoUnEqualTests.class,136 "slow"), thing);137 }138 @Test139 public void listenersAreCalledCorrectlyInTheFaceOfFailures()140 throws Exception {141 JUnitCore core = new JUnitCore();142 final List<Failure> failures = new ArrayList<Failure>();143 core.addListener(new RunListener() {144 @Override145 public void testRunFinished(Result result) throws Exception {146 failures.addAll(result.getFailures());147 }148 });149 fMax.run(Request.aClass(TwoTests.class), core);150 assertEquals(1, failures.size());151 }152 @Test153 public void testsAreOnlyIncludedOnceWhenExpandingForSorting()154 throws Exception {155 Result result = fMax.run(Request.aClass(TwoTests.class));156 assertEquals(2, result.getRunCount());157 }158 public static class TwoOldTests extends TestCase {159 public void testOne() {160 }161 public void testTwo() {162 }163 }164 @Test165 public void junit3TestsAreRunOnce() throws Exception {166 Result result = fMax.run(Request.aClass(TwoOldTests.class),167 new JUnitCore());168 assertEquals(2, result.getRunCount());169 }170 @Test171 public void filterSingleMethodFromOldTestClass() throws Exception {172 final Description method = Description.createTestDescription(173 TwoOldTests.class, "testOne");174 Filter filter = Filter.matchMethodDescription(method);175 JUnit38ClassRunner child = new JUnit38ClassRunner(TwoOldTests.class);176 child.filter(filter);177 assertEquals(1, child.testCount());178 }179 @Test180 public void testCountsStandUpToFiltration() {181 assertFilterLeavesTestUnscathed(AllTests.class);182 }183 private void assertFilterLeavesTestUnscathed(Class<?> testClass) {184 Request oneClass = Request.aClass(testClass);185 Request filtered = oneClass.filterWith(new Filter() {186 @Override187 public boolean shouldRun(Description description) {188 return true;189 }190 @Override191 public String describe() {192 return "Everything";193 }194 });195 int filterCount = filtered.getRunner().testCount();196 int coreCount = oneClass.getRunner().testCount();197 assertEquals("Counts match up in " + testClass, coreCount, filterCount);198 }199 private static class MalformedJUnit38Test {200 private MalformedJUnit38Test() {201 }202 @SuppressWarnings("unused")203 public void testSucceeds() {204 }205 }206 @Test207 public void maxShouldSkipMalformedJUnit38Classes() {208 Request request = Request.aClass(MalformedJUnit38Test.class);209 fMax.run(request);210 }211 public static class MalformedJUnit38TestMethod extends TestCase {212 @SuppressWarnings("unused")213 private void testNothing() {214 }215 }216 String fMessage = null;217 @Test218 public void correctErrorFromMalformedTest() {219 Request request = Request.aClass(MalformedJUnit38TestMethod.class);220 JUnitCore core = new JUnitCore();221 Request sorted = fMax.sortRequest(request);222 Runner runner = sorted.getRunner();223 Result result = core.run(runner);224 Failure failure = result.getFailures().get(0);225 assertThat(failure.toString(), containsString("MalformedJUnit38TestMethod"));226 assertThat(failure.toString(), containsString("testNothing"));227 assertThat(failure.toString(), containsString("isn't public"));228 }229 public static class HalfMalformedJUnit38TestMethod extends TestCase {230 public void testSomething() {231 }232 @SuppressWarnings("unused")233 private void testNothing() {234 }235 }236 @Test237 public void halfMalformed() {238 assertThat(JUnitCore.runClasses(HalfMalformedJUnit38TestMethod.class)239 .getFailureCount(), is(1));240 }241 @Test242 public void correctErrorFromHalfMalformedTest() {243 Request request = Request.aClass(HalfMalformedJUnit38TestMethod.class);244 JUnitCore core = new JUnitCore();245 Request sorted = fMax.sortRequest(request);246 Runner runner = sorted.getRunner();247 Result result = core.run(runner);248 Failure failure = result.getFailures().get(0);249 assertThat(failure.toString(), containsString("MalformedJUnit38TestMethod"));250 assertThat(failure.toString(), containsString("testNothing"));251 assertThat(failure.toString(), containsString("isn't public"));252 }253}...
Source:ParentRunnerFilteringTest.java
...28 return new Filter() {29 @Override30 public boolean shouldRun(Description description) {31 return description.getMethodName() == null32 || !description.getMethodName().equals(methodName);33 }34 @Override35 public String describe() {36 return "don't run method name: " + methodName;37 }38 };39 }40 private static class CountingFilter extends Filter {41 private final Map<Description, Integer> countMap = new HashMap<Description, Integer>();42 @Override43 public boolean shouldRun(Description description) {44 Integer count = countMap.get(description);45 if (count == null) {46 countMap.put(description, 1);...
Source:SortableTest.java
1package org.junit.tests.manipulation;2import static org.junit.Assert.assertEquals;3import java.util.Comparator;4import junit.framework.JUnit4TestAdapter;5import org.junit.Before;6import org.junit.Test;7import org.junit.experimental.runners.Enclosed;8import org.junit.runner.Description;9import org.junit.runner.JUnitCore;10import org.junit.runner.Request;11import org.junit.runner.RunWith;12import org.junit.runner.Runner;13import org.junit.runner.notification.RunNotifier;14@RunWith(Enclosed.class)15public class SortableTest {16 private static Comparator<Description> forward() {17 return new Comparator<Description>() {18 public int compare(Description o1, Description o2) {19 return o1.getDisplayName().compareTo(o2.getDisplayName());20 }21 };22 }23 private static Comparator<Description> backward() {24 return new Comparator<Description>() {25 public int compare(Description o1, Description o2) {26 return o2.getDisplayName().compareTo(o1.getDisplayName());27 }28 };29 }30 public static class TestClassRunnerIsSortable {31 private static String log = "";32 public static class SortMe {33 @Test34 public void a() {35 log += "a";36 }37 @Test38 public void b() {39 log += "b";40 }41 @Test42 public void c() {43 log += "c";44 }45 }46 @Before47 public void resetLog() {48 log = "";49 }50 @Test51 public void sortingForwardWorksOnTestClassRunner() {52 Request forward = Request.aClass(SortMe.class).sortWith(forward());53 new JUnitCore().run(forward);54 assertEquals("abc", log);55 }56 @Test57 public void sortingBackwardWorksOnTestClassRunner() {58 Request backward = Request.aClass(SortMe.class).sortWith(backward());59 new JUnitCore().run(backward);60 assertEquals("cba", log);61 }62 @RunWith(Enclosed.class)63 public static class Enclosing {64 public static class A {65 @Test66 public void a() {67 log += "Aa";68 }69 @Test70 public void b() {71 log += "Ab";72 }73 @Test74 public void c() {75 log += "Ac";76 }77 }78 public static class B {79 @Test80 public void a() {81 log += "Ba";82 }83 @Test84 public void b() {85 log += "Bb";86 }87 @Test88 public void c() {89 log += "Bc";90 }91 }92 }93 @Test94 public void sortingForwardWorksOnSuite() {95 Request forward = Request.aClass(Enclosing.class).sortWith(forward());96 new JUnitCore().run(forward);97 assertEquals("AaAbAcBaBbBc", log);98 }99 @Test100 public void sortingBackwardWorksOnSuite() {101 Request backward = Request.aClass(Enclosing.class).sortWith(backward());102 new JUnitCore().run(backward);103 assertEquals("BcBbBaAcAbAa", log);104 }105 }106 public static class TestClassRunnerIsSortableWithSuiteMethod {107 private static String log = "";108 public static class SortMe {109 @Test110 public void a() {111 log += "a";112 }113 @Test114 public void b() {115 log += "b";116 }117 @Test118 public void c() {119 log += "c";120 }121 public static junit.framework.Test suite() {122 return new JUnit4TestAdapter(SortMe.class);123 }124 }125 @Before126 public void resetLog() {127 log = "";128 }129 @Test130 public void sortingForwardWorksOnTestClassRunner() {131 Request forward = Request.aClass(SortMe.class).sortWith(forward());132 new JUnitCore().run(forward);133 assertEquals("abc", log);134 }135 @Test136 public void sortingBackwardWorksOnTestClassRunner() {137 Request backward = Request.aClass(SortMe.class).sortWith(backward());138 new JUnitCore().run(backward);139 assertEquals("cba", log);140 }141 }142 public static class UnsortableRunnersAreHandledWithoutCrashing {143 public static class UnsortableRunner extends Runner {144 public UnsortableRunner(Class<?> klass) {145 }146 @Override147 public Description getDescription() {148 return Description.EMPTY;149 }150 @Override151 public void run(RunNotifier notifier) {152 }153 }154 @RunWith(UnsortableRunner.class)155 public static class Unsortable {156 @Test157 public void a() {158 }159 }160 @Test161 public void unsortablesAreHandledWithoutCrashing() {162 Request unsorted = Request.aClass(Unsortable.class).sortWith(forward());163 new JUnitCore().run(unsorted);164 }165 }166}...
Source:SingleMethodTest.java
1package org.junit.tests.manipulation;2import static org.hamcrest.CoreMatchers.is;3import static org.junit.Assert.assertEquals;4import static org.junit.Assert.assertThat;5import java.util.Arrays;6import java.util.List;7import junit.framework.JUnit4TestAdapter;8import org.junit.BeforeClass;9import org.junit.Test;10import org.junit.runner.Description;11import org.junit.runner.JUnitCore;12import org.junit.runner.Request;13import org.junit.runner.Result;14import org.junit.runner.RunWith;15import org.junit.runner.Runner;16import org.junit.runner.manipulation.Filter;17import org.junit.runner.manipulation.Filterable;18import org.junit.runner.manipulation.NoTestsRemainException;19import org.junit.runners.Parameterized;20import org.junit.runners.Parameterized.Parameters;21import org.junit.runners.Suite;22import org.junit.runners.Suite.SuiteClasses;23public class SingleMethodTest {24 public static int count;25 static public class OneTimeSetup {26 @BeforeClass27 public static void once() {28 count++;29 }30 @Test31 public void one() {32 }33 @Test34 public void two() {35 }36 }37 @Test38 public void oneTimeSetup() throws Exception {39 count = 0;40 Runner runner = Request.method(OneTimeSetup.class, "one").getRunner();41 Result result = new JUnitCore().run(runner);42 assertEquals(1, count);43 assertEquals(1, result.getRunCount());44 }45 @RunWith(Parameterized.class)46 static public class ParameterizedOneTimeSetup {47 @Parameters48 public static List<Object[]> params() {49 return Arrays.asList(new Object[]{1}, new Object[]{2});50 }51 public ParameterizedOneTimeSetup(int x) {52 }53 @Test54 public void one() {55 }56 }57 @Test58 public void parameterizedFilterToSingleMethod() throws Exception {59 count = 0;60 Runner runner = Request.method(ParameterizedOneTimeSetup.class,61 "one[0]").getRunner();62 Result result = new JUnitCore().run(runner);63 assertEquals(1, result.getRunCount());64 }65 @RunWith(Parameterized.class)66 static public class ParameterizedOneTimeBeforeClass {67 @Parameters68 public static List<Object[]> params() {69 return Arrays.asList(new Object[]{1}, new Object[]{2});70 }71 public ParameterizedOneTimeBeforeClass(int x) {72 }73 @BeforeClass74 public static void once() {75 count++;76 }77 @Test78 public void one() {79 }80 }81 @Test82 public void parameterizedBeforeClass() throws Exception {83 count = 0;84 JUnitCore.runClasses(ParameterizedOneTimeBeforeClass.class);85 assertEquals(1, count);86 }87 @Test88 public void filteringAffectsPlan() throws Exception {89 Runner runner = Request.method(OneTimeSetup.class, "one").getRunner();90 assertEquals(1, runner.testCount());91 }92 @Test93 public void nonexistentMethodCreatesFailure() throws Exception {94 assertEquals(1, new JUnitCore().run(95 Request.method(OneTimeSetup.class, "thisMethodDontExist"))96 .getFailureCount());97 }98 @Test(expected = NoTestsRemainException.class)99 public void filteringAwayEverythingThrowsException() throws NoTestsRemainException {100 Filterable runner = (Filterable) Request.aClass(OneTimeSetup.class).getRunner();101 runner.filter(new Filter() {102 @Override103 public boolean shouldRun(Description description) {104 return false;105 }106 @Override107 public String describe() {108 return null;109 }110 });111 }112 public static class TestOne {113 @Test114 public void a() {115 }116 @Test117 public void b() {118 }119 }120 public static class TestTwo {121 @Test122 public void a() {123 }124 @Test125 public void b() {126 }127 }128 @RunWith(Suite.class)129 @SuiteClasses({TestOne.class, TestTwo.class})130 public static class OneTwoSuite {131 }132 @Test133 public void eliminateUnnecessaryTreeBranches() throws Exception {134 Runner runner = Request.aClass(OneTwoSuite.class).filterWith(135 Description.createTestDescription(TestOne.class, "a"))136 .getRunner();137 Description description = runner.getDescription();138 assertEquals(1, description.getChildren().size());139 }140 public static class HasSuiteMethod {141 @Test142 public void a() {143 }144 @Test145 public void b() {146 }147 public static junit.framework.Test suite() {148 return new JUnit4TestAdapter(HasSuiteMethod.class);149 }150 }151 @Test152 public void classesWithSuiteMethodsAreFiltered() {153 int testCount = Request.method(HasSuiteMethod.class, "a").getRunner().getDescription().testCount();154 assertThat(testCount, is(1));155 }156}...
Source:JUnit38ClassRunnerTest.java
1package org.junit.tests.junit3compatibility;2import static org.junit.Assert.assertEquals;3import junit.extensions.TestDecorator;4import junit.framework.JUnit4TestAdapter;5import junit.framework.TestCase;6import junit.framework.TestSuite;7import org.junit.Assert;8import org.junit.Test;9import org.junit.internal.runners.JUnit38ClassRunner;10import org.junit.runner.Description;11import org.junit.runner.JUnitCore;12import org.junit.runner.Result;13import org.junit.runner.notification.Failure;14import org.junit.runner.notification.RunListener;15public class JUnit38ClassRunnerTest {16 public static class MyTest extends TestCase {17 public void testA() {18 }19 }20 @Test21 public void plansDecoratorCorrectly() {22 JUnit38ClassRunner runner = new JUnit38ClassRunner(new TestDecorator(new TestSuite(MyTest.class)));23 assertEquals(1, runner.testCount());24 }25 public static class AnnotatedTest {26 @Test27 public void foo() {28 Assert.fail();29 }30 }31 @Test32 public void canUnadaptAnAdapter() {33 JUnit38ClassRunner runner = new JUnit38ClassRunner(new JUnit4TestAdapter(AnnotatedTest.class));34 Result result = new JUnitCore().run(runner);35 Failure failure = result.getFailures().get(0);36 assertEquals(Description.createTestDescription(AnnotatedTest.class, "foo"), failure.getDescription());37 }38 static int count;39 static public class OneTest extends TestCase {40 public void testOne() {41 }42 }43 @Test44 public void testListener() throws Exception {45 JUnitCore runner = new JUnitCore();46 RunListener listener = new RunListener() {47 @Override48 public void testStarted(Description description) {49 assertEquals(Description.createTestDescription(OneTest.class, "testOne"),50 description);51 count++;52 }53 };54 runner.addListener(listener);55 count = 0;56 Result result = runner.run(OneTest.class);57 assertEquals(1, count);58 assertEquals(1, result.getRunCount());59 }60 public static class ClassWithInvalidMethod extends TestCase {61 @SuppressWarnings("unused")62 private void testInvalid() {63 }64 }65 @Test66 public void invalidTestMethodReportedCorrectly() {67 Result result = JUnitCore.runClasses(ClassWithInvalidMethod.class);68 Failure failure = result.getFailures().get(0);69 assertEquals("warning", failure.getDescription().getMethodName());70 assertEquals("junit.framework.TestSuite$1", failure.getDescription().getClassName());71 }72}...
Source:TestListenerTest.java
1package org.junit.tests.listening;2import static org.junit.Assert.assertEquals;3import static org.junit.Assert.assertNotSame;4import org.junit.Test;5import org.junit.runner.Description;6import org.junit.runner.JUnitCore;7import org.junit.runner.Result;8import org.junit.runner.notification.Failure;9import org.junit.runner.notification.RunListener;10public class TestListenerTest {11 int count;12 class ErrorListener extends RunListener {13 @Override14 public void testRunStarted(Description description) throws Exception {15 throw new Error();16 }17 }18 public static class OneTest {19 @Test20 public void nothing() {21 }22 }23 @Test(expected = Error.class)24 public void failingListener() {25 JUnitCore runner = new JUnitCore();26 runner.addListener(new ErrorListener());27 runner.run(OneTest.class);28 }29 class ExceptionListener extends ErrorListener {30 @Override31 public void testRunStarted(Description description) throws Exception {32 count++;33 throw new Exception();34 }35 }36 @Test37 public void reportsFailureOfListener() {38 JUnitCore core = new JUnitCore();39 core.addListener(new ExceptionListener());40 count = 0;41 Result result = core.run(OneTest.class);42 assertEquals(1, count);43 assertEquals(1, result.getFailureCount());44 Failure testFailure = result.getFailures().get(0);45 assertEquals(Description.TEST_MECHANISM, testFailure.getDescription());46 }47 @Test48 public void freshResultEachTime() {49 JUnitCore core = new JUnitCore();50 Result first = core.run(OneTest.class);51 Result second = core.run(OneTest.class);52 assertNotSame(first, second);53 }54}...
equals
Using AI Code Generation
1public void testEqualsMethod() {2 Description desc1 = Description.createTestDescription("org.junit.runner.Description", "testEqualsMethod");3 Description desc2 = Description.createTestDescription("org.junit.runner.Description", "testEqualsMethod");4 assertEquals(desc1, desc2);5}6public void testEqualsMethod() {7 Description desc1 = Description.createTestDescription("org.junit.runner.Description", "testEqualsMethod");8 Description desc2 = Description.createTestDescription("org.junit.runner.Description", "testEqualsMethod");9 assertEquals(desc1, desc2);10}11public void testEqualsMethod() {12 Description desc1 = Description.createTestDescription("org.junit.runner.Description", "testEqualsMethod");13 Description desc2 = Description.createTestDescription("org.junit.runner.Description", "testEqualsMethod");14 assertEquals(desc1, desc2);15}16public void testEqualsMethod() {17 Description desc1 = Description.createTestDescription("org.junit.runner.Description", "testEqualsMethod");18 Description desc2 = Description.createTestDescription("org.junit.runner.Description", "testEqualsMethod");19 assertEquals(desc1, desc2);20}21public void testEqualsMethod() {22 Description desc1 = Description.createTestDescription("org.junit.runner.Description", "testEqualsMethod");23 Description desc2 = Description.createTestDescription("org.junit.runner.Description", "testEqualsMethod");24 assertEquals(desc1, desc2);25}26public void testEqualsMethod() {27 Description desc1 = Description.createTestDescription("org.junit.runner.Description", "testEqualsMethod");28 Description desc2 = Description.createTestDescription("org.junit.runner.Description", "testEqualsMethod");29 assertEquals(desc1, desc2);30}31public void testEqualsMethod() {32 Description desc1 = Description.createTestDescription("org.junit.runner.Description", "testEqualsMethod");33 Description desc2 = Description.createTestDescription("org.junit.runner.Description",
equals
Using AI Code Generation
1public void testEquals() {2 Description desc1 = Description.createSuiteDescription("class name");3 Description desc2 = Description.createSuiteDescription("class name");4 assertEquals(desc1, desc2);5}6public void testEquals() {7 Description desc1 = Description.createSuiteDescription("class name");8 Description desc2 = Description.createSuiteDescription("class name");9 assertNotEquals(desc1, desc2);10}11public void testEquals() {12 Description desc1 = Description.createSuiteDescription("class name");13 Description desc2 = Description.createSuiteDescription("class name");14 assertSame(desc1, desc2);15}16public void testEquals() {17 Description desc1 = Description.createSuiteDescription("class name");18 Description desc2 = Description.createSuiteDescription("class name");19 assertNotSame(desc1, desc2);20}21public void testEquals() {22 Description desc1 = Description.createSuiteDescription("class name");23 Description desc2 = Description.createSuiteDescription("class name");24 assertTrue(desc1.equals(desc2));25}26public void testEquals() {27 Description desc1 = Description.createSuiteDescription("class name");28 Description desc2 = Description.createSuiteDescription("class name");29 assertFalse(desc1.equals(desc2));30}31public void testEquals() {32 Description desc1 = Description.createSuiteDescription("class name");33 Description desc2 = Description.createSuiteDescription("class name");34 assertNull(desc1.equals(desc2));35}36public void testEquals() {37 Description desc1 = Description.createSuiteDescription("class name");38 Description desc2 = Description.createSuiteDescription("class name");39 assertNotNull(desc1.equals(desc2));40}
equals
Using AI Code Generation
1import org.junit.runner.Description;2import org.junit.runner.JUnitCore;3import org.junit.runner.Result;4import org.junit.runner.notification.Failure;5import org.junit.runner.notification.RunListener;6import org.junit.runners.model.Statement;7import org.junit.runners.model.FrameworkMethod;8import org.junit.runners.BlockJUnit4ClassRunner;9import org.junit.runners.model.InitializationError;10public class MyRunner extends BlockJUnit4ClassRunner {11 public MyRunner(Class<?> klass) throws InitializationError {12 super(klass);13 }14 protected Statement methodBlock(FrameworkMethod method) {15 return new MyStatement(super.methodBlock(method), method);16 }17 private class MyStatement extends Statement {18 private final Statement statement;19 private final FrameworkMethod method;20 public MyStatement(Statement statement, FrameworkMethod method) {21 this.statement = statement;22 this.method = method;23 }24 public void evaluate() throws Throwable {25 Description description = Description.createTestDescription(26 method.getMethod().getDeclaringClass(),27 method.getName());28 System.out.println("Description of the test method: " + description);29 System.out.println("Description of the test method: " + description);30 System.out.println("Are the two descriptions equal? " + description.equals(description));31 System.out.println("Is the method equal to the description? " + method.equals(description));32 statement.evaluate();33 }34 }35 public static void main(String[] args) {36 JUnitCore core = new JUnitCore();37 core.addListener(new RunListener() {38 public void testFailure(Failure failure) throws Exception {39 System.out.println("Test failed with " + failure.getException());40 }41 });42 Result result = core.run(MyTest.class);43 System.out.println("Test result: " + result.wasSuccessful());44 }45}46class MyTest {47 public void test() {48 System.out.println("Running test method");49 }50}51Description of the test method: test(MyTest)52Description of the test method: test(MyTest)
equals
Using AI Code Generation
1import org.junit.runner.Description;2import org.junit.runner.Result;3import org.junit.runner.notification.RunListener;4import org.junit.runner.notification.RunNotifier;5import org.junit.runners.BlockJUnit4ClassRunner;6import org.junit.runners.model.InitializationError;7import org.junit.runners.model.Statement;8public class JUnit4Runner extends BlockJUnit4ClassRunner {9 public JUnit4Runner(Class<?> klass) throws InitializationError {10 super(klass);11 }12 protected Statement methodInvoker(FrameworkMethod method, Object test) {13 Description description = describeChild(method);14 return new InvokeMethod(method, test, description);15 }16 private class InvokeMethod extends Statement {17 private final FrameworkMethod testMethod;18 private final Object target;19 private final Description description;20 InvokeMethod(FrameworkMethod testMethod, Object target, Description description) {21 this.testMethod = testMethod;22 this.target = target;23 this.description = description;24 }25 public void evaluate() throws Throwable {26 RunNotifier notifier = new RunNotifier();27 notifier.addListener(new RunListener() {28 public void testStarted(Description description) throws Exception {29 System.out.println("Test Started: " + description.getDisplayName());30 }31 public void testFinished(Description description) throws Exception {32 System.out.println("Test Finished: " + description.getDisplayName());33 }34 public void testFailure(org.junit.runner.notification.Failure failure) throws Exception {35 System.out.println("Test Failed: " + failure.getDescription().getDisplayName());36 }37 public void testAssumptionFailure(org.junit.runner.notification.Failure failure) {38 System.out.println("Test Assumption Failed: " + failure.getDescription().getDisplayName());39 }40 public void testIgnored(Description description) throws Exception {41 System.out.println("Test Ignored: " + description.getDisplayName());42 }43 });44 Result result = new Result();45 notifier.fireTestStarted(description);46 if (result.wasSuccessful()) {47 try {48 testMethod.invokeExplosively(target);49 } catch (Throwable e) {50 notifier.fireTestFailure(new org.junit.runner.notification.Failure(description, e));51 }52 }53 notifier.fireTestFinished(description);54 }55 }56}
equals
Using AI Code Generation
1Description desc1 = Description.createSuiteDescription("TestSuite1");2Description desc2 = Description.createSuiteDescription("TestSuite2");3Description desc3 = Description.createSuiteDescription("TestSuite1");4Description desc4 = Description.createSuiteDescription("TestSuite1");5Description desc5 = Description.createTestDescription("TestSuite1", "test1");6Description desc6 = Description.createSuiteDescription("TestSuite1");7Description desc7 = Description.createSuiteDescription("TestSuite1");8Description desc8 = Description.createTestDescription("TestSuite1", "test1");9Description desc9 = Description.createTestDescription("TestSuite1", "test1");10Description desc10 = Description.createTestDescription("TestSuite1", "test1");11Description desc11 = Description.createTestDescription("TestSuite1", "test2");12Description desc12 = Description.createTestDescription("TestSuite1", "test1");13Description desc13 = Description.createSuiteDescription("TestSuite1");14Description desc14 = Description.createSuiteDescription("TestSuite1");15Description desc15 = Description.createSuiteDescription("TestSuite1");16Description desc16 = Description.createSuiteDescription("TestSuite1");17Description desc17 = Description.createTestDescription("TestSuite1", "test1");18Description desc18 = Description.createTestDescription("TestSuite1", "test1");19Description desc19 = Description.createTestDescription("TestSuite1", "test1");20Description desc20 = Description.createTestDescription("TestSuite1", "test1");21Description desc21 = Description.createTestDescription("TestSuite1", "test2");22Description desc22 = Description.createTestDescription("TestSuite1", "test1");23Description desc23 = Description.createSuiteDescription("TestSuite1");
equals
Using AI Code Generation
1Description description = Description.createTestDescription("com.example.MyTest", "test");2assertThat(description, is(equalTo(description)));3assertThat(description, is(not(equalTo(Description.createTestDescription("com.example.MyOtherTest", "test")))));4assertThat(description, is(equalTo(Description.createSuiteDescription("com.example.MyTest"))));5assertThat(description, is(not(equalTo(Description.createSuiteDescription("com.example.MyOtherTest")))));6assertThat(description, is(not(equalTo(null))));7assertThat(description, is(not(equalTo("com.example.MyTest"))));8Description description = Description.createSuiteDescription("com.example.MyTest");9assertThat(description, is(equalTo(description)));10assertThat(description, is(not(equalTo(Description.createSuiteDescription("com.example.MyOtherTest")))));11assertThat(description, is(equalTo(Description.createTestDescription("com.example.MyTest", "test"))));12assertThat(description, is(not(equalTo(Description.createTestDescription("com.example.MyOtherTest", "test")))));13assertThat(description, is(not(equalTo(null))));14assertThat(description, is(not(equalTo("com.example.MyTest"))));15Description description = Description.createSuiteDescription("com.example.MyTest", "test");16assertThat(description, is(equalTo(description)));17assertThat(description, is(not(equalTo(Description.createSuiteDescription("com.example.MyOtherTest", "test")))));18assertThat(description, is(equalTo(Description.createTestDescription("com.example.MyTest", "test"))));19assertThat(description, is(not(equalTo(Description.createTestDescription("com.example.MyOtherTest", "test")))));20assertThat(description, is(not(equalTo(null))));21assertThat(description, is(not(equalTo("com.example.MyTest"))));22Description description = Description.createTestDescription("com.example.MyTest", "test");23assertThat(description, is(equalTo(description)));24assertThat(description, is(not(equalTo(Description.createTestDescription("com.example.MyOtherTest", "test")))));25assertThat(description, is(equalTo(Description.createSuiteDescription("com.example.MyTest", "test"))));26assertThat(description, is(not(equalTo(Description.createSuiteDescription("com.example.MyOtherTest", "test")))));27assertThat(description, is(not(equalTo(null))));28assertThat(description, is(not(equalTo("com.example.MyTest"))));29Description description = Description.createSuiteDescription("com.example.MyTest", "test");30assertThat(description, is(equalTo(description)));31assertThat(description, is(not(equalTo(Description.createSuiteDescription("com.example.MyOtherTest", "test")))));32assertThat(description, is(equalTo(
JUnit Tutorial:
LambdaTest also has a detailed JUnit tutorial explaining its features, importance, advanced use cases, best practices, and more to help you get started with running your automation testing scripts.
JUnit Tutorial Chapters:
Here are the detailed JUnit testing chapters to help you get started:
- Importance of Unit testing - Learn why Unit testing is essential during the development phase to identify bugs and errors.
- Top Java Unit testing frameworks - Here are the upcoming JUnit automation testing frameworks that you can use in 2023 to boost your unit testing.
- What is the JUnit framework
- Why is JUnit testing important - Learn the importance and numerous benefits of using the JUnit testing framework.
- Features of JUnit - Learn about the numerous features of JUnit and why developers prefer it.
- JUnit 5 vs. JUnit 4: Differences - Here is a complete comparison between JUnit 5 and JUnit 4 testing frameworks.
- Setting up the JUnit environment - Learn how to set up your JUnit testing environment.
- Getting started with JUnit testing - After successfully setting up your JUnit environment, this chapter will help you get started with JUnit testing in no time.
- Parallel testing with JUnit - Parallel Testing can be used to reduce test execution time and improve test efficiency. Learn how to perform parallel testing with JUnit.
- Annotations in JUnit - When writing automation scripts with JUnit, we can use JUnit annotations to specify the type of methods in our test code. This helps us identify those methods when we run JUnit tests using Selenium WebDriver. Learn in detail what annotations are in JUnit.
- Assertions in JUnit - Assertions are used to validate or test that the result of an action/functionality is the same as expected. Learn in detail what assertions are and how to use them while performing JUnit testing.
- Parameterization in JUnit - Parameterized Test enables you to run the same automated test scripts with different variables. By collecting data on each method's test parameters, you can minimize time spent on writing tests. Learn how to use parameterization in JUnit.
- Nested Tests In JUnit 5 - A nested class is a non-static class contained within another class in a hierarchical structure. It can share the state and setup of the outer class. Learn about nested annotations in JUnit 5 with examples.
- Best practices for JUnit testing - Learn about the best practices, such as always testing key methods and classes, integrating JUnit tests with your build, and more to get the best possible results.
- Advanced Use Cases for JUnit testing - Take a deep dive into the advanced use cases, such as how to run JUnit tests in Jupiter, how to use JUnit 5 Mockito for Unit testing, and more for JUnit testing.
JUnit Certification:
You can also check out our JUnit certification if you wish to take your career in Selenium automation testing with JUnit to the next level.
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