How to use getAnnotation method of org.junit.runners.model.Test class

Best junit code snippet using org.junit.runners.model.Test.getAnnotation

Source:Theories.java

...29    }30    private void validateDataPointFields(List<Throwable> errors) {31        Field[] fields = getTestClass().getJavaClass().getDeclaredFields();32        for (Field field : fields) {33            if (field.getAnnotation(DataPoint.class) != null || field.getAnnotation(DataPoints.class) != null) {34                if (!Modifier.isStatic(field.getModifiers())) {35                    errors.add(new Error("DataPoint field " + field.getName() + " must be static"));36                }37                if (!Modifier.isPublic(field.getModifiers())) {38                    errors.add(new Error("DataPoint field " + field.getName() + " must be public"));39                }40            }41        }42    }43    private void validateDataPointMethods(List<Throwable> errors) {44        Method[] methods = getTestClass().getJavaClass().getDeclaredMethods();45        for (Method method : methods) {46            if (method.getAnnotation(DataPoint.class) != null || method.getAnnotation(DataPoints.class) != null) {47                if (!Modifier.isStatic(method.getModifiers())) {48                    errors.add(new Error("DataPoint method " + method.getName() + " must be static"));49                }50                if (!Modifier.isPublic(method.getModifiers())) {51                    errors.add(new Error("DataPoint method " + method.getName() + " must be public"));52                }53            }54        }55    }56    /* access modifiers changed from: protected */57    @Override // org.junit.runners.BlockJUnit4ClassRunner58    public void validateConstructor(List<Throwable> errors) {59        validateOnlyOneConstructor(errors);60    }61    /* access modifiers changed from: protected */62    @Override // org.junit.runners.BlockJUnit4ClassRunner63    public void validateTestMethods(List<Throwable> errors) {64        for (FrameworkMethod each : computeTestMethods()) {65            if (each.getAnnotation(Theory.class) != null) {66                each.validatePublicVoid(false, errors);67                each.validateNoTypeParametersOnArgs(errors);68            } else {69                each.validatePublicVoidNoArg(false, errors);70            }71            Iterator<ParameterSignature> it = ParameterSignature.signatures(each.getMethod()).iterator();72            while (it.hasNext()) {73                ParametersSuppliedBy annotation = (ParametersSuppliedBy) it.next().findDeepAnnotation(ParametersSuppliedBy.class);74                if (annotation != null) {75                    validateParameterSupplier(annotation.value(), errors);76                }77            }78        }79    }80    private void validateParameterSupplier(Class<? extends ParameterSupplier> supplierClass, List<Throwable> errors) {81        Constructor<?>[] constructors = supplierClass.getConstructors();82        if (constructors.length != 1) {83            errors.add(new Error("ParameterSupplier " + supplierClass.getName() + " must have only one constructor (either empty or taking only a TestClass)"));84            return;85        }86        Class<?>[] paramTypes = constructors[0].getParameterTypes();87        if (paramTypes.length != 0 && !paramTypes[0].equals(TestClass.class)) {88            errors.add(new Error("ParameterSupplier " + supplierClass.getName() + " constructor must take either nothing or a single TestClass instance"));89        }90    }91    /* access modifiers changed from: protected */92    @Override // org.junit.runners.BlockJUnit4ClassRunner93    public List<FrameworkMethod> computeTestMethods() {94        List<FrameworkMethod> testMethods = new ArrayList<>(super.computeTestMethods());95        List<FrameworkMethod> theoryMethods = getTestClass().getAnnotatedMethods(Theory.class);96        testMethods.removeAll(theoryMethods);97        testMethods.addAll(theoryMethods);98        return testMethods;99    }100    @Override // org.junit.runners.BlockJUnit4ClassRunner101    public Statement methodBlock(FrameworkMethod method) {102        return new TheoryAnchor(method, getTestClass());103    }104    public static class TheoryAnchor extends Statement {105        private List<AssumptionViolatedException> fInvalidParameters = new ArrayList();106        private int successes = 0;107        private final TestClass testClass;108        private final FrameworkMethod testMethod;109        public TheoryAnchor(FrameworkMethod testMethod2, TestClass testClass2) {110            this.testMethod = testMethod2;111            this.testClass = testClass2;112        }113        private TestClass getTestClass() {114            return this.testClass;115        }116        @Override // org.junit.runners.model.Statement117        public void evaluate() throws Throwable {118            runWithAssignment(Assignments.allUnassigned(this.testMethod.getMethod(), getTestClass()));119            boolean hasTheoryAnnotation = this.testMethod.getAnnotation(Theory.class) != null;120            if (this.successes == 0 && hasTheoryAnnotation) {121                Assert.fail("Never found parameters that satisfied method assumptions.  Violated assumptions: " + this.fInvalidParameters);122            }123        }124        /* access modifiers changed from: protected */125        public void runWithAssignment(Assignments parameterAssignment) throws Throwable {126            if (!parameterAssignment.isComplete()) {127                runWithIncompleteAssignment(parameterAssignment);128            } else {129                runWithCompleteAssignment(parameterAssignment);130            }131        }132        /* access modifiers changed from: protected */133        public void runWithIncompleteAssignment(Assignments incomplete) throws Throwable {134            for (PotentialAssignment source : incomplete.potentialsForNextUnassigned()) {135                runWithAssignment(incomplete.assignNext(source));136            }137        }138        /* access modifiers changed from: protected */139        public void runWithCompleteAssignment(final Assignments complete) throws Throwable {140            new BlockJUnit4ClassRunner(getTestClass().getJavaClass()) {141                /* class org.junit.experimental.theories.Theories.TheoryAnchor.AnonymousClass1 */142                /* access modifiers changed from: protected */143                @Override // org.junit.runners.BlockJUnit4ClassRunner, org.junit.runners.ParentRunner144                public void collectInitializationErrors(List<Throwable> list) {145                }146                @Override // org.junit.runners.BlockJUnit4ClassRunner147                public Statement methodBlock(FrameworkMethod method) {148                    final Statement statement = super.methodBlock(method);149                    return new Statement() {150                        /* class org.junit.experimental.theories.Theories.TheoryAnchor.AnonymousClass1.AnonymousClass1 */151                        @Override // org.junit.runners.model.Statement152                        public void evaluate() throws Throwable {153                            try {154                                statement.evaluate();155                                TheoryAnchor.this.handleDataPointSuccess();156                            } catch (AssumptionViolatedException e) {157                                TheoryAnchor.this.handleAssumptionViolation(e);158                            } catch (Throwable e2) {159                                TheoryAnchor.this.reportParameterizedError(e2, complete.getArgumentStrings(TheoryAnchor.this.nullsOk()));160                            }161                        }162                    };163                }164                /* access modifiers changed from: protected */165                @Override // org.junit.runners.BlockJUnit4ClassRunner166                public Statement methodInvoker(FrameworkMethod method, Object test) {167                    return TheoryAnchor.this.methodCompletesWithParameters(method, complete, test);168                }169                @Override // org.junit.runners.BlockJUnit4ClassRunner170                public Object createTest() throws Exception {171                    Object[] params = complete.getConstructorArguments();172                    if (!TheoryAnchor.this.nullsOk()) {173                        Assume.assumeNotNull(params);174                    }175                    return getTestClass().getOnlyConstructor().newInstance(params);176                }177            }.methodBlock(this.testMethod).evaluate();178        }179        /* access modifiers changed from: private */180        public Statement methodCompletesWithParameters(final FrameworkMethod method, final Assignments complete, final Object freshInstance) {181            return new Statement() {182                /* class org.junit.experimental.theories.Theories.TheoryAnchor.AnonymousClass2 */183                @Override // org.junit.runners.model.Statement184                public void evaluate() throws Throwable {185                    Object[] values = complete.getMethodArguments();186                    if (!TheoryAnchor.this.nullsOk()) {187                        Assume.assumeNotNull(values);188                    }189                    method.invokeExplosively(freshInstance, values);190                }191            };192        }193        /* access modifiers changed from: protected */194        public void handleAssumptionViolation(AssumptionViolatedException e) {195            this.fInvalidParameters.add(e);196        }197        /* access modifiers changed from: protected */198        public void reportParameterizedError(Throwable e, Object... params) throws Throwable {199            if (params.length == 0) {200                throw e;201            }202            throw new ParameterizedAssertionError(e, this.testMethod.getName(), params);203        }204        /* access modifiers changed from: private */205        public boolean nullsOk() {206            Theory annotation = (Theory) this.testMethod.getMethod().getAnnotation(Theory.class);207            if (annotation == null) {208                return false;209            }210            return annotation.nullsAccepted();211        }212        /* access modifiers changed from: protected */213        public void handleDataPointSuccess() {214            this.successes++;215        }216    }217}...

Source:AndroidTestingRunner.java

...59        return afters.isEmpty() ? statement : new RunAfters(method, statement, afters,60                target);61    }62    protected Statement withPotentialTimeout(FrameworkMethod method, Object test, Statement next) {63        long timeout = this.getTimeout(method.getAnnotation(Test.class));64        if (timeout <= 0L && mTimeout > 0L) {65            timeout = mTimeout;66        }67        return timeout <= 0L ? next : new FailOnTimeout(next, timeout);68    }69    private long getTimeout(Test annotation) {70        return annotation == null ? 0L : annotation.timeout();71    }72    protected List<FrameworkMethod> looperWrap(FrameworkMethod method, Object test,73            List<FrameworkMethod> methods) {74        RunWithLooper annotation = method.getAnnotation(RunWithLooper.class);75        if (annotation == null) annotation = mKlass.getAnnotation(RunWithLooper.class);76        if (annotation != null) {77            methods = new ArrayList<>(methods);78            for (int i = 0; i < methods.size(); i++) {79                methods.set(i, LooperFrameworkMethod.get(methods.get(i),80                        annotation.setAsMainLooper(), test));81            }82        }83        return methods;84    }85    protected FrameworkMethod looperWrap(FrameworkMethod method, Object test,86            FrameworkMethod base) {87        RunWithLooper annotation = method.getAnnotation(RunWithLooper.class);88        if (annotation == null) annotation = mKlass.getAnnotation(RunWithLooper.class);89        if (annotation != null) {90            return LooperFrameworkMethod.get(base, annotation.setAsMainLooper(), test);91        }92        return base;93    }94    public boolean shouldRunOnUiThread(FrameworkMethod method) {95        if (mKlass.getAnnotation(UiThreadTest.class) != null) {96            return true;97        } else {98            return UiThreadStatement.shouldRunOnUiThread(method);99        }100    }101}...

Source:TravisRunner.java

...44	}45	@Override46	protected void runChild(final FrameworkMethod method, RunNotifier notifier) {47		Description description = describeChild(method);48		if (method.getAnnotation(Ignore.class) != null) {49			notifier.fireTestIgnored(description);50		} else if ((method.getAnnotation(IgnoreOnTravis.class) != null ||51				getTestClass().getJavaClass().getAnnotation(IgnoreOnTravis.class) != null) &&52				isRunningOnTravis()) {53			System.out.println("Ignoring " + description.getDisplayName() + " on Travis CI");54			notifier.fireTestIgnored(description);55		} else if (method.getAnnotation(RetryOnTravis.class) != null &&56				isRunningOnTravis()) {57			runTestUnit(methodBlock(method), description, notifier,58					method.getAnnotation(RetryOnTravis.class).value());59		} else if (getTestClass().getJavaClass().getAnnotation(RetryOnTravis.class) != null &&60				isRunningOnTravis()) {61			runTestUnit(methodBlock(method), description, notifier,62					getTestClass().getJavaClass().getAnnotation(RetryOnTravis.class).value());63		} else {64			super.runChild(method, notifier);65		}66	}67	protected final void runTestUnit(Statement statement,68                                     Description description, RunNotifier notifier, int retries) {69		EachTestNotifier eachTestNotifier = new EachTestNotifier(notifier,70				description);71		eachTestNotifier.fireTestStarted();72		try {73			statement.evaluate();74		} catch (AssumptionViolatedException e) {75			eachTestNotifier.addFailedAssumption(e);76		} catch (Throwable e) {...

Source:CompilationRunner.java

...35		this.mappingFiles = new ArrayList<String>();36		this.processorOptions = new HashMap<String, String>();37		Package pkg = clazz.getPackage();38		this.packageName = pkg != null ? pkg.getName() : null;39		processWithClasses( clazz.getAnnotation( WithClasses.class ) );40		processWithMappingFiles( clazz.getAnnotation( WithMappingFiles.class ) );41		processOptions(42				clazz.getAnnotation( WithProcessorOption.class ),43				clazz.getAnnotation( WithProcessorOption.List.class )44		);45		ignoreCompilationErrors = clazz.getAnnotation( IgnoreCompilationErrors.class ) != null;46	}47	@Override48	protected Statement methodBlock(FrameworkMethod method) {49		Statement statement = super.methodBlock( method );50		processAnnotations( method );51		if ( !annotationProcessorNeedsToRun() ) {52			return statement;53		}54		return new CompilationStatement(55				statement,56				testEntities,57				preCompileEntities,58				mappingFiles,59				processorOptions,60				ignoreCompilationErrors61		);62	}63	private void processWithClasses(WithClasses withClasses) {64		if ( withClasses != null ) {65			Collections.addAll( testEntities, withClasses.value() );66			Collections.addAll( preCompileEntities, withClasses.preCompile() );67		}68	}69	private void processWithMappingFiles(WithMappingFiles withMappingFiles) {70		if ( withMappingFiles != null ) {71			String packageNameAsPath = TestUtil.fcnToPath( packageName );72			for ( String mappingFile : withMappingFiles.value() ) {73				mappingFiles.add( packageNameAsPath + TestUtil.RESOURCE_SEPARATOR + mappingFile );74			}75		}76	}77	private void processOptions(WithProcessorOption withProcessorOption,78			WithProcessorOption.List withProcessorOptionsListAnnotation) {79		addOptions( withProcessorOption );80		if ( withProcessorOptionsListAnnotation != null ) {81			for ( WithProcessorOption option : withProcessorOptionsListAnnotation.value() ) {82				addOptions( option );83			}84		}85	}86	private void processAnnotations(FrameworkMethod method) {87		// configuration will be added to potential class level configuration88		processWithClasses( method.getAnnotation( WithClasses.class ) );89		processWithMappingFiles( method.getAnnotation( WithMappingFiles.class ) );90		processOptions(91				method.getAnnotation( WithProcessorOption.class ),92				method.getAnnotation( WithProcessorOption.List.class )93		);94		// overrides potential class level configuration95		ignoreCompilationErrors = method.getAnnotation( IgnoreCompilationErrors.class ) != null;96	}97	private void addOptions(WithProcessorOption withProcessorOptionsAnnotation) {98		if ( withProcessorOptionsAnnotation != null ) {99			processorOptions.put( withProcessorOptionsAnnotation.key(), withProcessorOptionsAnnotation.value() );100		}101	}102	private boolean annotationProcessorNeedsToRun() {103		return !testEntities.isEmpty() || !mappingFiles.isEmpty();104	}105}...

Source:DynamoDBLocalRunner.java

...22            final Field javaField = field.getField();23            javaField.setAccessible(true);24            javaField.set(test, runner.getClient());25        }26        Optional.ofNullable(getTestClass().getAnnotation(DynamoDBSeed.class))27                .ifPresent(this::runSeeds);28        return test;29    }30    private String[] findDynamoDBArgs() {31        final DynamoDBArgs args = getTestClass().getAnnotation(DynamoDBArgs.class);32        return Optional.ofNullable(args)33                .map(a -> a.value())34                .filter(as -> as.length > 0)35                .orElseGet(() -> new String[] { "-clientOnly" });36    }37    private boolean ignoreRunner() {38        return Optional.ofNullable(getTestClass().getAnnotation(DynamoDBArgs.class))39                .filter(args -> args.skipIfUnavailable())40                .isPresent();41    }42    @Override43    protected Statement methodInvoker(FrameworkMethod method, Object test) {44        Optional.ofNullable(method.getAnnotation(DynamoDBSeed.class))45                .ifPresent(this::runSeeds);46        return super.methodInvoker(method, test);47    }48    @Override49    public void run(final RunNotifier notifier) {50        runner.enclosure(notifier, getDescription(), super::run);51    }52    @Override53    protected void runChild(final FrameworkMethod method, final RunNotifier notifier) {54        final Optional<Throwable> validation = validateExternalEnvironment();55        if (validation.isPresent()) {56            if (ignoreRunner()) {57                notifier.fireTestIgnored(getDescription());58            } else {59                notifier.fireTestFailure(new Failure(getDescription(), validation.get()));60            }61        } else {62            super.runChild(method, notifier);63        }64    }65    private void runSeeds(final DynamoDBSeed seeds) {66        for (final Class<? extends IDynamoDBSeed> seedClass : seeds.value()) {67            try {68                final IDynamoDBSeed seed = seedClass.newInstance();69                seed.accept(runner.getClient());70            } catch (Exception e) {71                throw new RuntimeException(e);72            }73        }74    }75    private Optional<Throwable> validateExternalEnvironment() {76        Throwable ex = null;77        try {78            runner.getClient().listTables(new ListTablesRequest()79                    .withSdkClientExecutionTimeout(validationTimeout())80                    .withSdkRequestTimeout(validationTimeout()));81        } catch (Throwable t) {82            ex = t;83        }84        return Optional.ofNullable(ex);85    }86    private int validationTimeout() {87        return Optional.ofNullable(getTestClass().getAnnotation(DynamoDBArgs.class))88                .map(args -> args.validationTimeout())89                .orElse(1000);90    }91}...

Source:RepeatRunner.java

...2021	@Override22	protected Description describeChild(FrameworkMethod method)23	{24		if (method.getAnnotation(Repeat.class) != null25				&& method.getAnnotation(Ignore.class) == null)26		{2728			return describeRepeatTest(method);29		}30		return super.describeChild(method);31	}3233	private Description describeRepeatTest(FrameworkMethod method)34	{35		int times = method.getAnnotation(Repeat.class).value();3637		Description desc = Description.createSuiteDescription(testName(method)38				+ "[" + times + "] times", method.getAnnotations());3940		for (int i = 0; i < times; ++i)41		{42			desc.addChild(Description.createTestDescription(getTestClass()43					.getJavaClass(), "[" + i + "] " + testName(method)));44		}4546		return desc;47	}4849	@Override50	protected void runChild(FrameworkMethod method, RunNotifier notifier)51	{5253		Description desc = describeChild(method);54		ResetSingleton resetSingle = desc.getAnnotation(ResetSingleton.class);5556		// wenn repeat an und ignore aus57		if (method.getAnnotation(Repeat.class) != null58				&& method.getAnnotation(Ignore.class) == null)59		{60			if (resetSingle != null)61			{62				try63				{64					runRepeated(methodBlock(method), desc, notifier,65							resetSingle.type(), resetSingle.field());66				} catch (NoSuchFieldException | SecurityException67						| IllegalArgumentException | IllegalAccessException e)68				{69					e.printStackTrace();70				}71			}72			else
...

Source:ExtendedRunner.java

...20    }  21 22    @Override  23    protected Description describeChild(FrameworkMethod method) {  24         if (method.getAnnotation(Repeat.class) != null &&  25                   method.getAnnotation(Ignore.class) == null) {  26              return describeRepeatTest(method);  27         }  28         return super.describeChild(method);  29    }  30 31    private Description describeRepeatTest(FrameworkMethod method) {  32         int times = method.getAnnotation(Repeat.class).value();  33 34         Description description = Description.createSuiteDescription(  35                   testName(method) + " [" + times + " times]",  36                   method.getAnnotations());  37 38         for (int i = 1; i <= times; i++) {  39              description.addChild(Description.createTestDescription(  40                        getTestClass().getJavaClass(),  41                        "[" + i + "] " + testName(method)));  42         }  43         return description;  44    }  45 46    @Override  47    protected void runChild(final FrameworkMethod method, RunNotifier notifier) {  48         Description description = describeChild(method);  49           50         if (method.getAnnotation(Repeat.class) != null &&  51                   method.getAnnotation(Ignore.class) == null) {  52              runRepeatedly(methodBlock(method), description, notifier);  53         }  54         super.runChild(method, notifier);  55    }  56 57    private void runRepeatedly(Statement statement, Description description,  58              RunNotifier notifier) {  59         for (Description desc : description.getChildren()) {  60              runLeaf(statement, desc, notifier);  61         }  62    }  63}  ...

Source:RepeatedRunner.java

...11		super(klass);12	}13	@Override14	protected Description describeChild(FrameworkMethod method) {15		if (method.getAnnotation(Repeat.class) != null && method.getAnnotation(Ignore.class) == null) {16			return describeRepeatTest(method);17		}18		return super.describeChild(method);19	}20	private Description describeRepeatTest(FrameworkMethod method) {21		int times = method.getAnnotation(Repeat.class).value();22		Description description = Description23				.createSuiteDescription(testName(method) + "(" + times + " times)", method.getAnnotations());24		for (int i = 1; i <= times; i++) {25			description.addChild(Description26					.createTestDescription(getTestClass().getJavaClass(), "[" + i + "] " + testName(method)));27		}28		return description;29	}30	@Override31	protected void runChild(final FrameworkMethod method, RunNotifier notifier) {32		Description description = describeChild(method);33		if (method.getAnnotation(Repeat.class) != null && method.getAnnotation(Ignore.class) == null) {34			runRepeatedly(methodBlock(method), description, notifier);35		}36		super.runChild(method, notifier);37	}38	private void runRepeatedly(Statement statement, Description description, RunNotifier notifier) {39		for (Description desc : description.getChildren()) {40			runLeaf(statement, desc, notifier);41		}42	}43}...

getAnnotation

Using AI Code Generation

1    public void testGetAnnotation() {2        Test test = new Test() {3            public Class<? extends Annotation> annotationType() {4                return null;5            }6        };7        Annotation annotation = test.getAnnotation(Test.class);8        assertEquals(test, annotation);9    }10}11OK (1 test)

getAnnotation

Using AI Code Generation

1public class TestRunner {2    public static void main(String[] args) throws Exception {3        Result result = JUnitCore.runClasses(TestJunit.class);4        for (Failure failure : result.getFailures()) {5            System.out.println(failure.toString());6        }7        System.out.println(result.wasSuccessful());8    }9}10public class TestRunner {11    public static void main(String[] args) throws Exception {12        Result result = JUnitCore.runClasses(TestJunit.class);13        for (Failure failure : result.getFailures()) {14            System.out.println(failure.toString());15        }16        System.out.println(result.wasSuccessful());17    }18}

getAnnotation

Using AI Code Generation

1public void testGetAnnotation() throws Exception {2    Class<?> testClass = Class.forName("com.example.junit.TestClass");3    Method method = testClass.getMethod("testMethod");4    Test test = method.getAnnotation(Test.class);5    System.out.println("test value: " + test.value());6    System.out.println("test timeout: " + test.timeout());7    System.out.println("test expected: " + test.expected());8    System.out.println("test groups: " + Arrays.toString(test.groups()));9}

getAnnotation

Using AI Code Generation

1public void testDescription() throws Exception {2    Method method = TestDescription.class.getMethod("testDescription");3    Description description = method.getAnnotation(Description.class);4    if (description != null) {5        System.out.println(description.value());6    } else {7        System.out.println("No description");8    }9}10@Description("The test method")11public void testDescription() throws Exception {12    Method method = TestDescription.class.getMethod("testDescription");13    Description description = method.getAnnotation(Description.class);14    if (description != null) {15        System.out.println(description.value());16    } else {17        System.out.println("No description");18    }19}20@Description("The test class")21public class TestDescription {22    @Description("The test method")23    public void testDescription() throws Exception {24        Method method = TestDescription.class.getMethod("testDescription");25        Description description = method.getAnnotation(Description.class);26        if (description != null) {27            System.out.println(description.value());28        } else {29            System.out.println("No description");30        }31    }32}33@Description("The test class")34public class TestDescription {35    @Description("The test method")36    public void testDescription() throws Exception {37        Method method = TestDescription.class.getMethod("testDescription");38        Description description = method.getAnnotation(Description.class);39        if (description != null) {40            System.out.println(description.value());41        } else {42            System.out.println("No description");43        }44    }45}46@Description("The test class")47public class TestDescription {48    public void testDescription() throws Exception {49        Method method = TestDescription.class.getMethod("testDescription");50        Description description = method.getAnnotation(Description.class);51        if (description != null) {52            System.out.println(description.value());53        } else {54            System.out.println("No description");55        }56    }57}

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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.