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How to use getAnnotation method of org.junit.runner.Description class

Best junit code snippet using org.junit.runner.Description.getAnnotation

Source:AbstractMultiTestRunner.java

...97        RunnerBuilder runnerBuilder = new RunnerBuilder() {98            @Override99            public Runner runnerForClass(Class<?> testClass) throws Throwable {100                for (Class<?> candidate = testClass; candidate != null; candidate = candidate.getSuperclass()) {101                    RunWith runWith = candidate.getAnnotation(RunWith.class);102                    if (runWith != null && !AbstractMultiTestRunner.class.isAssignableFrom(runWith.value())) {103                        try {104                            Runner r = (Runner) runWith.value().getConstructors()[0].newInstance(testClass);105                            return filter(r);106                        } catch (InvocationTargetException e) {107                            throw e.getTargetException();108                        }109                    }110                }111                return filter(new BlockJUnit4ClassRunner(testClass));112            }113            //we need to filter at the level child runners because the suite is not doing the right thing here114            private Runner filter(Runner r) {115                for (Filter filter : filters) {116                    try {117                        ((Filterable)r).filter(filter);118                    } catch (NoTestsRemainException e) {119                        //ignore120                    }121                }122                return r;123            }124        };125        return new Suite(runnerBuilder, targetClasses.toArray(new Class<?>[targetClasses.size()]));126    }127    protected static abstract class Execution implements Filterable {128        protected Class<?> target;129        private Description templateDescription;130        private final Map<Description, Description> descriptionTranslations = new HashMap<Description, Description>();131        private final Set<Description> enabledTests = new LinkedHashSet<Description>();132        private final Set<Description> disabledTests = new LinkedHashSet<Description>();133        private final List<Filter> filters = new LinkedList<Filter>();134        final void init(Class<?> target, Description templateDescription) {135            this.target = target;136            this.templateDescription = templateDescription;137        }138        private Runner createExecutionRunner() throws InitializationError {139            List<? extends Class<?>> targetClasses = loadTargetClasses();140            return createRunnerFor(targetClasses, filters);141        }142        final void addDescriptions(Description parent) {143            map(templateDescription, parent);144        }145        final void run(final RunNotifier notifier) {146            RunNotifier nested = new RunNotifier();147            NestedRunListener nestedListener = new NestedRunListener(notifier);148            nested.addListener(nestedListener);149            try {150                runEnabledTests(nested);151            } finally {152                nestedListener.cleanup();153            }154            for (Description disabledTest : disabledTests) {155                nested.fireTestStarted(disabledTest);156                nested.fireTestIgnored(disabledTest);157            }158        }159        private void runEnabledTests(RunNotifier nested) {160            if (enabledTests.isEmpty()) {161                return;162            }163            Runner runner;164            try {165                runner = createExecutionRunner();166            } catch (Throwable t) {167                runner = new CannotExecuteRunner(getDisplayName(), target, t);168            }169            try {170                if (!disabledTests.isEmpty()) {171                    ((Filterable) runner).filter(new Filter() {172                        @Override173                        public boolean shouldRun(Description description) {174                            return !disabledTests.contains(description);175                        }176                        @Override177                        public String describe() {178                            return "disabled tests";179                        }180                    });181                }182            } catch (NoTestsRemainException e) {183                return;184            }185            runner.run(nested);186        }187        private Description translateDescription(Description description) {188            return descriptionTranslations.containsKey(description) ? descriptionTranslations.get(description) : description;189        }190        public void filter(Filter filter) throws NoTestsRemainException {191            filters.add(filter);192            for (Map.Entry<Description, Description> entry : descriptionTranslations.entrySet()) {193                if (!filter.shouldRun(entry.getKey())) {194                    enabledTests.remove(entry.getValue());195                    disabledTests.remove(entry.getValue());196                }197            }198        }199        protected void before() {200        }201        protected void after() {202        }203        private void map(Description source, Description parent) {204            for (Description child : source.getChildren()) {205                Description mappedChild;206                if (child.getMethodName() != null) {207                    mappedChild = Description.createSuiteDescription(String.format("%s [%s](%s)", child.getMethodName(), getDisplayName(), child.getClassName()));208                    parent.addChild(mappedChild);209                    if (!isTestEnabled(new TestDescriptionBackedTestDetails(source, child))) {210                        disabledTests.add(child);211                    } else {212                        enabledTests.add(child);213                    }214                } else {215                    mappedChild = Description.createSuiteDescription(child.getClassName());216                }217                descriptionTranslations.put(child, mappedChild);218                map(child, parent);219            }220        }221        /**222         * Returns a display name for this execution. Used in the JUnit descriptions for test execution.223         */224        protected abstract String getDisplayName();225        /**226         * Returns true if the given test should be executed, false if it should be ignored. Default is true.227         */228        protected boolean isTestEnabled(TestDetails testDetails) {229            return true;230        }231        /**232         * Checks that this execution can be executed, throwing an exception if not.233         */234        protected void assertCanExecute() {235        }236        /**237         * Loads the target classes for this execution. Default is the target class that this runner was constructed with.238         */239        protected List<? extends Class<?>> loadTargetClasses() {240            return Collections.singletonList(target);241        }242        private static class CannotExecuteRunner extends Runner {243            private final Description description;244            private final Throwable failure;245            public CannotExecuteRunner(String displayName, Class<?> testClass, Throwable failure) {246                description = Description.createSuiteDescription(String.format("%s(%s)", displayName, testClass.getName()));247                this.failure = failure;248            }249            @Override250            public Description getDescription() {251                return description;252            }253            @Override254            public void run(RunNotifier notifier) {255                Description description = getDescription();256                notifier.fireTestStarted(description);257                notifier.fireTestFailure(new Failure(description, failure));258                notifier.fireTestFinished(description);259            }260        }261        private class NestedRunListener extends RunListener {262            private final RunNotifier notifier;263            boolean started;264            boolean complete;265            public NestedRunListener(RunNotifier notifier) {266                this.notifier = notifier;267            }268            @Override269            public void testStarted(Description description) {270                Description translated = translateDescription(description);271                notifier.fireTestStarted(translated);272                if (!started && !complete) {273                    try {274                        assertCanExecute();275                        started = true;276                        before();277                    } catch (Throwable t) {278                        notifier.fireTestFailure(new Failure(translated, t));279                    }280                }281            }282            @Override283            public void testFailure(Failure failure) {284                Description translated = translateDescription(failure.getDescription());285                notifier.fireTestFailure(new Failure(translated, failure.getException()));286            }287            @Override288            public void testAssumptionFailure(Failure failure) {289                Description translated = translateDescription(failure.getDescription());290                notifier.fireTestAssumptionFailed(new Failure(translated, failure.getException()));291            }292            @Override293            public void testIgnored(Description description) {294                Description translated = translateDescription(description);295                notifier.fireTestIgnored(translated);296            }297            @Override298            public void testFinished(Description description) {299                Description translated = translateDescription(description);300                notifier.fireTestFinished(translated);301            }302            public void cleanup() {303                if (started) {304                    after();305                }306                // Prevent further tests (ignored) from triggering start actions307                complete = true;308            }309        }310    }311    public interface TestDetails {312        /**313         * Locates the given annotation for the test. May be inherited from test class.314         */315        @Nullable316        <A extends Annotation> A getAnnotation(Class<A> type);317    }318    private static class TestDescriptionBackedTestDetails implements TestDetails {319        private final Description parent;320        private final Description test;321        private TestDescriptionBackedTestDetails(Description parent, Description test) {322            this.parent = parent;323            this.test = test;324        }325        @Override326        public String toString() {327            return test.toString();328        }329        public <A extends Annotation> A getAnnotation(Class<A> type) {330            A annotation = test.getAnnotation(type);331            if (annotation != null) {332                return annotation;333            }334            return parent.getAnnotation(type);335        }336    }337}...

Source:LessVerboseTextListener.java

...98            ex.printStackTrace();99        }100    }101    @SuppressWarnings("unchecked")102    public static <T extends Annotation> T getAnnotation(Class<?> q, String methodName, Class<T> a) {103        try {104            if (q != null) {105                T rem = q.getAnnotation(a);106                if (rem != null) {107                    return rem;108                }109                String qs = methodName;110                if (qs.contains(" - ")) {111                    qs = qs.replaceAll(" - .*", "");112                }113                Method qm = q.getMethod(qs);114                if (qm != null) {115                    rem = qm.getAnnotation(a);116                    return rem;117                }118            }119        } catch (Exception ex) {120            ex.printStackTrace();121        }122        return null;123    }124    public static KnownToFail getK2F(Description description) {125        return getAnnotation(description.getTestClass(), description.getMethodName(), KnownToFail.class);126    }127    public static Remote getRemote(Description description) {128        return getAnnotation(description.getTestClass(), description.getMethodName(), Remote.class);129    }130    private void printRemote(PrintStream writer, Description description) {131        try {132            Remote rem = getRemote(description);133            if (rem != null) {134                writer.println(" - This test is running remote content, note that failures may be caused by broken target application or connection");135            }136        } catch (Exception ex) {137            ex.printStackTrace();138        }139    }140}...

Source:RunUntilFailure.java

...31        super(klass);  32    }  33    @Override  34    protected Description describeChild(FrameworkMethod method) {  35        if (method.getAnnotation(Repeat.class) != null &&  36                method.getAnnotation(Ignore.class) == null) {  37            return describeRepeatTest(method);  38        }  39        return super.describeChild(method);  40    }  41    private Description describeRepeatTest(FrameworkMethod method) {  42        int times = method.getAnnotation(Repeat.class).value();  43        Description description = Description.createSuiteDescription(  44                testName(method) + " [" + times + " times]",  45                method.getAnnotations());  46        for (int i = 1; i <= times; i++) {  47            description.addChild(Description.createTestDescription(  48                    getTestClass().getJavaClass(),  49                    testName(method) + "-" + i));  50        }  51        return description;  52    }  53    @Override  54    protected void runChild(final FrameworkMethod method, RunNotifier notifier) {  55        Description description = describeChild(method);  56        if (method.getAnnotation(Repeat.class) != null &&  57                method.getAnnotation(Ignore.class) == null) {  58            runRepeatedly(methodBlock(method), description, notifier);  59        }  60        super.runChild(method, notifier);  61    }  62    private void runRepeatedly(Statement statement, Description description,  63            RunNotifier notifier) {64        notifier.addListener(new RunListener() {65            @Override66            public void testFailure(Failure failure) {67                hasFailure = true;68            }69        });70        for (Description desc : description.getChildren()) {  71            if (hasFailure) {...

Source:DojoTestRunner.java

...23    private DojoTestClient dojoClient;2425    public DojoTestRunner(Class<?> klass) throws InitializationError {26        runner = new BlockJUnit4ClassRunner(klass);27        ReportTo annotation = klass.getAnnotation(ReportTo.class);28        if (annotation == null) {29            throw new InitializationError("Annotation @" + ReportTo.class.getSimpleName() +30                    " should be defined at a class level");31        }32        dojoClient = new DojoTestClient(annotation.server(), annotation.userName());33    }3435    @Override36    public Description getDescription() {37        return runner.getDescription();38    }3940    @Override41    public void run(RunNotifier notifier) {42        TestListener listener = new TestListener();43        notifier.addListener(listener);4445        runner.run(notifier);46        try {47            String response = dojoClient.sendResultsToServer();48            System.out.println("-----------------------------------------------------------------");49            System.out.println("Send: '" + dojoClient.getResult() + "'");50            System.out.println("Server answer: \n" + response);51            System.out.println("-----------------------------------------------------------------");52        } catch (IOException e) {53            reportSendFailure(listener, e);54        }55    }5657    private void reportSendFailure(TestListener listener, Exception e) {58        try {59            listener.testFailure(new Failure(getDescription(), e));60        } catch (Exception e1) {61            e1.printStackTrace();62        }63    }6465    @Override66    public int testCount() {67        return runner.testCount();68    }6970    public void filter(Filter filter) throws NoTestsRemainException {71        runner.filter(filter);72    }7374    private class TestListener extends RunListener {75        private Map<Description, Failure> testFailures = new HashMap<Description, Failure>();767778        @Override79        public void testFailure(Failure failure) throws Exception {80            testFailures.put(failure.getDescription(), failure);81        }8283        @Override84        public void testFinished(Description description) throws Exception {85            Scenario scenario = description.getAnnotation(Scenario.class);86            if (scenario == null) {87                return;88            }8990            Failure failure = testFailures.get(description);91            dojoClient.addResult(failure, scenario.value());92        }93    }94}9596
...

Source:ExpoTestRunner.java

...22      testConfig = TestConfig.get();23    }24    @Override25    public boolean shouldRun(Description description) {26      if (description.getAnnotation(ExpoAlwaysPassThroughFilter.class) != null) {27        return true;28      }29      JSONArray testTypes = testConfig.optJSONArray(TEST_TYPES_KEY);30      if (testTypes != null) {31        boolean foundTestType = false;32        for (int i = 0; i < testTypes.length(); i++) {33          if (testTypes.optString(i).equals(TEST_SUITE_TEST_TYPE) && description.getAnnotation(ExpoTestSuiteTest.class) != null) {34            foundTestType = true;35          } else if (testTypes.optString(i).equals(DEV_MODE_TEST_TYPE) && description.getAnnotation(ExpoDevModeTest.class) != null) {36            foundTestType = true;37          }38        }39        if (!foundTestType) {40          return false;41        }42      }43      JSONArray sdkVersions = testConfig.optJSONArray(SDK_VERSIONS_KEY);44      ExpoSdkVersionTest sdkVersionAnnotation = description.getAnnotation(ExpoSdkVersionTest.class);45      if (sdkVersions != null && sdkVersionAnnotation != null) {46        boolean foundSdkVersion = false;47        for (int i = 0; i < sdkVersions.length(); i++) {48          if (sdkVersionAnnotation.value().equals(sdkVersions.optString(i))) {49            foundSdkVersion = true;50          }51        }52        if (!foundSdkVersion) {53          return false;54        }55      }56      return true;57    }58    @Override...

Source:CustomListener.java

...35	 * Creates the TestInfo object and populates name and descirption (if available)36	 */37	public void testStarted(Description description) {38		// if not a an annotated test return39		if(description.getAnnotation(Test.class) == null) {40			return;41		}42		// increment test count43		meta.incrementNumTests();44		45		// create entry for this test46		this.outputMap.put(description.getMethodName(), 47				new TestInfo(description.getMethodName()));48		49		50		// Check for description annotation51		if(description.getAnnotation(TestDescription.class) != null) {52			53			// get annotation54			TestDescription td = description.getAnnotation(TestDescription.class);55			56			// get value57			String descriptionText = td.value();58			59			// get map entry and set its description60			outputMap.get(description.getMethodName()).setDescription(descriptionText);61			62		}		63		// if no description, set empty string64		else {65			// get map entry and set its description66			outputMap.get(description.getMethodName()).setDescription("");67		}68		// Check for hint annotation69		if(description.getAnnotation(TestDescription.class) != null) {70			// get annotation71			TestHint th = description.getAnnotation(TestHint.class);72			// get value73			String hintText = th.value();74			// get map entry and set its hint75			outputMap.get(description.getMethodName()).setHint(hintText);76		}77		// if no hint, set empty string78		else{79			// get map entry and set its hint80			outputMap.get(description.getMethodName()).setHint("");81		}82		83	}84	85	/**...

Source:AbstractBumblebeeRunner.java

...22        super();23        fName = klass.getName();24        addParent(klass);25        for (Class<?> each : JUnit.getAnnotatedTestClasses(klass)) {26            if(each.getAnnotation(RunWith.class)==null&&each.getAnnotation(SuiteClasses.class)!=null) {27                add(new BumbleBeeSubSuiteRunner(each));28            } else {29                Runner childRunner= Request.aClass(each).getRunner();30                if (childRunner != null) {31                    add(childRunner);32                }33            }34        }35        removeParent(klass);36    }37    38    @Override39    public void run(RunNotifier notifier) {40        runChildren(notifier);
...

Source:AnnotatedDescriptionTest.java

...26	}2728	@Test29	public void annotationsExistOnDescriptionsOfClasses() {30		assertTrue((describe(AnnotatedClass.class).getAnnotation(31				MyOwnAnnotation.class) != null));32	}3334	@Test35	public void getAnnotationsReturnsAllAnnotations() {36		assertEquals(1, describe(ValueAnnotatedClass.class).getAnnotations()37				.size());38	}3940	@Ignore41	public static class IgnoredClass {42		@Test43		public void a() {44		}45	}4647	@Test48	public void annotationsExistOnDescriptionsOfIgnoredClass() {49		assertTrue((describe(IgnoredClass.class).getAnnotation(Ignore.class) != null));50	}5152	@Retention(RetentionPolicy.RUNTIME)53	public @interface ValuedAnnotation {54		String value();55	}5657	@ValuedAnnotation("hello")58	public static class ValueAnnotatedClass {59		@Test60		public void a() {61		}62	}6364	@Test65	public void descriptionOfTestClassHasValuedAnnotation() {66		Description description= describe(ValueAnnotatedClass.class);67		assertEquals("hello", description.getAnnotation(ValuedAnnotation.class)68				.value());69	}7071	@Test72	public void childlessCopyOfDescriptionStillHasAnnotations() {73		Description description= describe(ValueAnnotatedClass.class);74		assertEquals("hello", description.childlessCopy().getAnnotation(ValuedAnnotation.class)75				.value());76	}7778	@Test79	public void characterizeCreatingMyOwnAnnotation() {80		Annotation annotation= new Ignore() {81			public String value() {82				return "message";83			}8485			public Class<? extends Annotation> annotationType() {86				return Ignore.class;87			}88		};
...

getAnnotation

Using AI Code Generation

1import org.junit.runner.Description;2import org.junit.runner.JUnitCore;3import org.junit.runner.Request;4import org.junit.runner.Result;5import org.junit.runner.notification.Failure;6public class TestRunner {7    public static void main(String[] args) {8        Result result = JUnitCore.runClasses(TestJunit.class);9        for (Failure failure : result.getFailures()) {10            System.out.println(failure.toString());11        }12        System.out.println("Result=="+result.wasSuccessful());13    }14}

getAnnotation

Using AI Code Generation

1import org.junit.runner.Description;2import org.junit.runner.notification.Failure;3public class MyFailure extends Failure {4    public MyFailure(Description description, Throwable thrownException) {5        super(description, thrownException);6    }7    public String toString() {8        return "MyFailure [description=" + getDescription() + ", thrownException=" + getException() + "]";9    }10}11import org.junit.runner.Description;12import org.junit.runner.notification.Failure;13public class MyFailure extends Failure {14    public MyFailure(Description description, Throwable thrownException) {15        super(description, thrownException);16    }17    public String toString() {18        return "MyFailure [description=" + getDescription() + ", thrownException=" + getException() + "]";19    }20}21import org.junit.runner.Description;22import org.junit.runner.notification.Failure;23public class MyFailure extends Failure {24    public MyFailure(Description description, Throwable thrownException) {25        super(description, thrownException);26    }27    public String toString() {28        return "MyFailure [description=" + getDescription() + ", thrownException=" + getException() + "]";29    }30}31import org.junit.runner.Description;32import org.junit.runner.notification.Failure;33public class MyFailure extends Failure {34    public MyFailure(Description description, Throwable thrownException) {35        super(description, thrownException);36    }37    public String toString() {38        return "MyFailure [description=" + getDescription() + ", thrownException=" + getException() + "]";39    }40}41import org.junit.runner.Description;42import org.junit.runner.notification.Failure;43public class MyFailure extends Failure {44    public MyFailure(Description description, Throwable thrownException) {45        super(description, thrownException);46    }47    public String toString() {48        return "MyFailure [description=" + getDescription() + ", thrownException=" + getException() + "]";49    }50}51import org.junit.runner.Description;52import org.junit.runner.notification.Failure;53public class MyFailure extends Failure {54    public MyFailure(Description description, Throwable thrownException) {55        super(description, thrownException);56    }

getAnnotation

Using AI Code Generation

1import org.junit.runner.Description;2import org.junit.runner.notification.RunNotifier;3import org.junit.runners.BlockJUnit4ClassRunner;4import org.junit.runners.model.InitializationError;5import org.junit.runners.model.Statement;6public class MyRunner extends BlockJUnit4ClassRunner {7    public MyRunner(Class<?> klass) throws InitializationError {8        super(klass);9    }10    protected void runChild(Description description, RunNotifier notifier) {11        MyAnnotation annotation = description.getAnnotation(MyAnnotation.class);12        if (annotation != null) {13            System.out.println("annotation.value() = " + annotation.value());14        }15        super.runChild(description, notifier);16    }17    protected Statement withBeforeClasses(Statement statement) {18        System.out.println("MyRunner.withBeforeClasses");19        return super.withBeforeClasses(statement);20    }21    protected Statement withAfterClasses(Statement statement) {22        System.out.println("MyRunner.withAfterClasses");23        return super.withAfterClasses(statement);24    }25    protected Statement withBeforeClasses(Statement statement) {26        System.out.println("MyRunner.withBeforeClasses");27        return super.withBeforeClasses(statement);28    }29    protected Statement withAfterClasses(Statement statement) {30        System.out.println("MyRunner.withAfterClasses");31        return super.withAfterClasses(statement);32    }33}34import org.junit.Test;35import org.junit.runner.RunWith;36@RunWith(MyRunner.class)37public class TestClass {38    @MyAnnotation("test1")39    public void test1() {40        System.out.println("TestClass.test1");41    }42    @MyAnnotation("test2")43    public void test2() {44        System.out.println("TestClass.test2");45    }46    public void test3() {47        System.out.println("TestClass.test3");48    }49}50import java.lang.annotation.ElementType;51import java.lang.annotation.Retention;52import java.lang.annotation.RetentionPolicy;53import java.lang.annotation.Target;54@Retention(RetentionPolicy.RUNTIME)55@Target({ElementType.METHOD})56public @interface MyAnnotation {57    String value() default "";58}59annotation.value() = test160annotation.value() = test2

getAnnotation

Using AI Code Generation

1import org.junit.runner.Description;2import java.lang.annotation.Annotation;3public class JunitDescription {4    public static void main(String[] args) {5        Description description = Description.createSuiteDescription("MySuite");6        description.addChild(Description.createTestDescription("MyTest1", "test1"));7        description.addChild(Description.createTestDescription("MyTest2", "test2"));8        Annotation annotation = description.getAnnotation(MyAnnotation.class);9        System.out.println(annotation);10    }11}12@com.journaldev.junit.MyAnnotation()

getAnnotation

Using AI Code Generation

1public void testGetAnnotation() throws Exception {2    Description description = Description.createTestDescription(3            this.getClass(), "testGetAnnotation");4    assertEquals("testGetAnnotation", description.getMethodName());5}6public void testGetAnnotations() throws Exception {7    Description description = Description.createTestDescription(8            this.getClass(), "testGetAnnotations");9    assertEquals("testGetAnnotations", description.getMethodName());10}11public void testGetTestClass() throws Exception {12    Description description = Description.createTestDescription(13            this.getClass(), "testGetTestClass");14    assertEquals(this.getClass(), description.getTestClass());15}16public void testGetMethodName() throws Exception {17    Description description = Description.createTestDescription(18            this.getClass(), "testGetMethodName");19    assertEquals("testGetMethodName", description.getMethodName());20}21public void testGetDisplayName() throws Exception {22    Description description = Description.createTestDescription(23            this.getClass(), "testGetDisplayName");24    assertEquals("testGetDisplayName", description.getDisplayName());25}26public void testGetChildren() throws Exception {27    Description description = Description.createTestDescription(28            this.getClass(), "testGetChildren");29    assertEquals("testGetChildren", description.getMethodName());30}31public void testGetClassName() throws Exception {32    Description description = Description.createTestDescription(33            this.getClass(), "testGetClassName");34    assertEquals("testGetClassName", description.getMethodName());35}36public void testCreateSuiteDescription() throws Exception {37    Description description = Description.createSuiteDescription(38            this.getClass(), new Annotation[]{});39    assertEquals("testCreateSuiteDescription", description.getMethodName());40}

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Importance of Unit testing - Learn why Unit testing is essential during the development phase to identify bugs and errors.
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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.