1. How To Download Junit Source Code
2. Junit Jar Download For Intellij

AboutJUnit 5 is the next generation of JUnit.The goal is to create an up-to-date foundation for developer-side testing on the JVM.This includes focusing on Java 8 and above, as well as enabling many different styles of testing.JUnit 5 is the result of and its. ResourcesYou’re invited to follow our ongoing work, review it, and give feedback. This short list of links will get you started:. with all the code and issuesSponsoringWe ask you – our users – to so we can keep up the pace.We will continue our work on JUnit regardless of how many donations we receive.However, your support would enable us to do so with greater focus and not only on weekends or in our spare time.For example, we want to meet regularly and work colocated for a few days in order to get things done faster in face-to-face design and coding sessions.Your donations will help to make that a reality!Thank you!

Unless otherwise stated, all core annotations are located in the packagein the junit-jupiter-api module. AnnotationDescription@TestDenotes that a method is a test method.

Unlike JUnit 4’s @Test annotation, this annotation does not declare any attributes, since test extensions in JUnit Jupiter operate based on their own dedicated annotations. Such methods are inherited unless they are overridden.@ParameterizedTestDenotes that a method is a. Such methods are inherited unless they are overridden.@RepeatedTestDenotes that a method is a test template for a.

Such methods are inherited unless they are overridden.@TestFactoryDenotes that a method is a test factory for. Such methods are inherited unless they are overridden.@TestTemplateDenotes that a method is a designed to be invoked multiple times depending on the number of invocation contexts returned by the registered. Such methods are inherited unless they are overridden.@TestMethodOrderUsed to configure the for the annotated test class; similar to JUnit 4’s @FixMethodOrder. Such annotations are inherited.@TestInstanceUsed to configure the for the annotated test class. Such annotations are inherited.@DisplayNameDeclares a custom for the test class or test method. Such annotations are not inherited.@DisplayNameGenerationDeclares a custom for the test class. Such annotations are inherited.@BeforeEachDenotes that the annotated method should be executed before each @Test, @RepeatedTest, @ParameterizedTest, or @TestFactory method in the current class; analogous to JUnit 4’s @Before.

Such methods are inherited unless they are overridden.@AfterEachDenotes that the annotated method should be executed after each @Test, @RepeatedTest, @ParameterizedTest, or @TestFactory method in the current class; analogous to JUnit 4’s @After. Such methods are inherited unless they are overridden.@BeforeAllDenotes that the annotated method should be executed before all @Test, @RepeatedTest, @ParameterizedTest, and @TestFactory methods in the current class; analogous to JUnit 4’s @BeforeClass. Such methods are inherited (unless they are hidden or overridden) and must be static (unless the 'per-class' is used).@AfterAllDenotes that the annotated method should be executed after all @Test, @RepeatedTest, @ParameterizedTest, and @TestFactory methods in the current class; analogous to JUnit 4’s @AfterClass. Such methods are inherited (unless they are hidden or overridden) and must be static (unless the 'per-class' is used).@NestedDenotes that the annotated class is a non-static. @BeforeAll and @AfterAll methods cannot be used directly in a @Nested test class unless the 'per-class' is used. Such annotations are not inherited.@TagUsed to declare, either at the class or method level; analogous to test groups in TestNG or Categories in JUnit 4. Such annotations are inherited at the class level but not at the method level.@DisabledUsed to a test class or test method; analogous to JUnit 4’s @Ignore.

Such annotations are not inherited.@TimeoutUsed to fail a test, test factory, test template, or lifecycle method if its execution exceeds a given duration. Such annotations are inherited.@ExtendWithUsed to. Such annotations are inherited.@RegisterExtensionUsed to via fields.

Such fields are inherited unless they are shadowed.@TempDirUsed to supply a via field injection or parameter injection in a lifecycle method or test method; located in the org.junit.jupiter.api.io package. +- DisplayNameGeneratorDemo OK+- A year is not supported OK +- A negative value for year is not supported by the leap year computation. OK +- For example, year -1 is not supported. OK '- For example, year -4 is not supported. OK '- if it is zero OK'- A year is a leap year.

OK+- A year is a leap year if it is divisible by 4 but not by 100. OK'- A year is a leap year if it is one of the following years. OK+- Year 2016 is a leap year. OK+- Year 2020 is a leap year. OK'- Year 2048 is a leap year. You can use the junit.jupiter.displayname.generator.defaultto specify the fully qualifiedclass name of the DisplayNameGenerator you would like to use by default.

Just like fordisplay name generators configured via the @DisplayNameGeneration annotation, thesupplied class has to implement the DisplayNameGenerator interface. The default displayname generator will be used for all tests unless the @DisplayNameGeneration annotationis present on an enclosing test class or test interface. Values provided via@DisplayName annotations always take precedence over display names generated by aDisplayNameGenerator.

One common example of this is the transactional testing support in the Spring Framework.Specifically, Spring’s testing support binds transaction state to the current thread (viaa ThreadLocal) before a test method is invoked. Consequently, if an executable orsupplier provided to assertTimeoutPreemptively invokes Spring-managed componentsthat participate in transactions, any actions taken by those components will not be rolledback with the test-managed transaction.

On the contrary, such actions will be committed tothe persistent store (e.g., relational database) even though the test-managed transactionis rolled back. The extension API in JUnit Jupiter allowsdevelopers to either enable or disable a container or test based on certainconditions programmatically.

The simplest example of such a condition is the built-inwhich supports the annotation (see). In addition to @Disabled, JUnit Jupiter also supportsseveral other annotation-based conditions in the org.junit.jupiter.api.conditionpackage that allow developers to enable or disable containers and tests declaratively.See the following sections for details. Each of the conditional annotations listed in the following sections can only bedeclared once on a given test interface, test class, or test method. If a conditionalannotation is directly present, indirectly present, or meta-present multiple times on agiven element, only the first such annotation discovered by JUnit will be used; anyadditional declarations will be silently ignored.

Note, however, that each conditionalannotation may be used in conjunction with other conditional annotations in theorg.junit.jupiter.api.condition package. The following names are bound to each script context and therefore usable within thescript.

An accessor provides access to a map-like structure via a simple Stringget(String name) method. NameTypeDescriptionsystemEnvironmentaccessorOperating system environment variable accessor.systemPropertyaccessorJVM system property accessor.junitConfigurationParameteraccessorConfiguration parameter accessor.junitDisplayNameStringDisplay name of the test or container.junitTagsSetAll tags assigned to the test or container.junitUniqueIdStringUnique ID of the test or container.

If a test class or test interface is not annotated with @TestInstance, JUnit Jupiterwill use a default lifecycle mode. The standard default mode is PERMETHOD;however, it is possible to change the default for the execution of an entire test plan.To change the default test instance lifecycle mode, set thejunit.jupiter.testinstance.lifecycle.default configuration parameter to the name ofan enum constant defined in TestInstance.Lifecycle, ignoring case. This can be suppliedas a JVM system property, as a configuration parameter in theLauncherDiscoveryRequest that is passed to the Launcher, or via the JUnit Platformconfiguration file (see for details).: if a constructor or method parameter is of type, the TestInfoParameterResolver will supply an instance of TestInfocorresponding to the current container or test as the value for the parameter.

TheTestInfo can then be used to retrieve information about the current container or testsuch as the display name, the test class, the test method, and associated tags. Thedisplay name is either a technical name, such as the name of the test class or testmethod, or a custom name configured via @DisplayName.: if a method parameter in a @RepeatedTest,@BeforeEach, or @AfterEach method is of type, theRepetitionInfoParameterResolver will supply an instance of RepetitionInfo.RepetitionInfo can then be used to retrieve information about the current repetitionand the total number of repetitions for the corresponding @RepeatedTest. Note,however, that RepetitionInfoParameterResolver is not registered outside the contextof a @RepeatedTest. See.: if a constructor or method parameter is of type, the TestReporterParameterResolver will supply an instance ofTestReporter. The TestReporter can be used to publish additional data about thecurrent test run.

The data can be consumed via the reportingEntryPublished method ina, allowing it to be viewed in IDEs or included in reports. INFO example.TestLifecycleLogger - Before all testsINFO example.TestLifecycleLogger - About to execute dynamicTestsForPalindromesINFO example.TimingExtension - Method dynamicTestsForPalindromes took 19 ms.INFO example.TestLifecycleLogger - Finished executing dynamicTestsForPalindromesINFO example.TestLifecycleLogger - About to execute isEqualValueINFO example.TimingExtension - Method isEqualValue took 1 ms.INFO example.TestLifecycleLogger - Finished executing isEqualValueINFO example.TestLifecycleLogger - After all tests.

├─ RepeatedTestsDemo ✔│ ├─ repeatedTest ✔│ │ ├─ repetition 1 of 10 ✔│ │ ├─ repetition 2 of 10 ✔│ │ ├─ repetition 3 of 10 ✔│ │ ├─ repetition 4 of 10 ✔│ │ ├─ repetition 5 of 10 ✔│ │ ├─ repetition 6 of 10 ✔│ │ ├─ repetition 7 of 10 ✔│ │ ├─ repetition 8 of 10 ✔│ │ ├─ repetition 9 of 10 ✔│ │ └─ repetition 10 of 10 ✔│ ├─ repeatedTestWithRepetitionInfo(RepetitionInfo) ✔│ │ ├─ repetition 1 of 5 ✔│ │ ├─ repetition 2 of 5 ✔│ │ ├─ repetition 3 of 5 ✔│ │ ├─ repetition 4 of 5 ✔│ │ └─ repetition 5 of 5 ✔│ ├─ Repeat! ✔│ │ └─ Repeat! 1/1 ✔│ ├─ Details. ✔│ │ └─ Details.:: repetition 1 of 1 ✔│ └─ repeatedTestInGerman ✔│ ├─ Wiederholung 1 von 5 ✔│ ├─ Wiederholung 2 von 5 ✔│ ├─ Wiederholung 3 von 5 ✔│ ├─ Wiederholung 4 von 5 ✔│ └─ Wiederholung 5 von 5 ✔. Parameterized test methods typically consume arguments directly from the configuredsource (see ) following a one-to-onecorrelation between argument source index and method parameter index (see examples in). However, a parameterized testmethod may also choose to aggregate arguments from the source into a single objectpassed to the method (see ).Additional arguments may also be provided by a ParameterResolver (e.g., to obtain aninstance of TestInfo, TestReporter, etc.).

Specifically, a parameterized test methodmust declare formal parameters according to the following rules. Each factory method must generate a stream of arguments, and each set of argumentswithin the stream will be provided as the physical arguments for individual invocationsof the annotated @ParameterizedTest method. Generally speaking this translates to aStream of Arguments (i.e., Stream); however, the actual concrete returntype can take on many forms.

In this context, a 'stream' is anything that JUnit canreliably convert into a Stream, such as Stream, DoubleStream, LongStream,IntStream, Collection, Iterator, Iterable, an array of objects, or an array ofprimitives. The 'arguments' within the stream can be supplied as an instance ofArguments, an array of objects (e.g., Object), or a single value if theparameterized test method accepts a single argument.

In contrast to @Test methods, a @TestFactory method is not itself a test case butrather a factory for test cases. Thus, a dynamic test is the product of a factory.Technically speaking, a @TestFactory method must return a single DynamicNode or aStream, Collection, Iterable, Iterator, or array of DynamicNode instances.Instantiable subclasses of DynamicNode are DynamicContainer and DynamicTest.DynamicContainer instances are composed of a display name and a list of dynamic childnodes, enabling the creation of arbitrarily nested hierarchies of dynamic nodes.DynamicTest instances will be executed lazily, enabling dynamic and evennon-deterministic generation of test cases. Dynamic Test LifecycleThe execution lifecycle of a dynamic test is quite different than it is for astandard @Test case. Specifically, there are no lifecycle callbacks for individualdynamic tests. This means that @BeforeEach and @AfterEach methods and theircorresponding extension callbacks are executed for the @TestFactory method but not foreach dynamic test. In other words, if you access fields from the test instance within alambda expression for a dynamic test, those fields will not be reset by callback methodsor extensions between the execution of individual dynamic tests generated by the same@TestFactory method.

ClasspathResourceSourceIf the URI contains the classpath scheme — for example,classpath:/test/foo.xml?line=20,column=2. DirectorySourceIf the URI represents a directory present in the file system. FileSourceIf the URI represents a file present in the file system. MethodSourceIf the URI contains the method scheme and the fully qualified method name (FQMN) — for example, method:org.junit.Foo#bar(java.lang.String, java.lang.String). Pleaserefer to the Javadoc for DiscoverySelectors.selectMethod(String) for the supportedformats for a FQMN. UriSourceIf none of the above TestSource implementations are applicable.

The values of such configuration parameters must be in the following, case-insensitiveformat: ns μs ms s m h d. The space between the number and the unit may beomitted. Specifying no unit is equivalent to using seconds. Example timeout configuration parameter values Parameter valueEquivalent annotation42@Timeout(42)42 ns@Timeout(value = 42, unit = NANOSECONDS)42 μs@Timeout(value = 42, unit = MICROSECONDS)42 ms@Timeout(value = 42, unit = MILLISECONDS)42 s@Timeout(value = 42, unit = SECONDS)42 m@Timeout(value = 42, unit = MINUTES)42 h@Timeout(value = 42, unit = HOURS)42 d@Timeout(value = 42, unit = DAYS). When dealing with asynchronous code, it is common to write tests that poll while waitingfor something to happen before performing any assertions.

In some cases you can rewritethe logic to use a CountDownLatch or another synchronization mechanism, but sometimesthat is not possible — for example, if the subject under test sends a message to a channelin an external message broker and assertions cannot be performed until the message hasbeen successfully sent through the channel. Asynchronous tests like these require someform of timeout to ensure they don’t hang the test suite by executing indefinitely, aswould be the case if an asynchronous message never gets successfully delivered. The default execution mode is applied to all nodes of the test tree with a few notableexceptions, namely test classes that use the Lifecycle.PERCLASS mode or a(except for ). In the former case, test authors have toensure that the test class is thread-safe; in the latter, concurrent execution mightconflict with the configured execution order.

Thus, in both cases, test methods in suchtest classes are only executed concurrently if the @Execution(CONCURRENT) annotation ispresent on the test class or method. DynamicComputes the desired parallelism based on the number of available processors/coresmultiplied by the junit.jupiter.execution.parallel.config.dynamic.factorconfiguration parameter (defaults to 1). FixedUses the mandatory junit.jupiter.execution.parallel.config.fixed.parallelismconfiguration parameter as the desired parallelism. CustomAllows you to specify a customimplementation via the mandatory junit.jupiter.execution.parallel.config.custom.classconfiguration parameter to determine the desired configuration. Parallelism does not imply maximum number of concurrent threadsJUnit Jupiter does not guarantee that the number of concurrently executing testswill not exceed the configured parallelism. For example, when using one of thesynchronization mechanisms described in the next section, the ForkJoinPool that is usedbehind the scenes may spawn additional threads to ensure execution continues withsufficient parallelism.

Thus, if you require such guarantees in a test class, please useyour own means of controlling concurrency. In addition to controlling the execution mode using the annotation, JUnitJupiter provides another annotation-based declarative synchronization mechanism. Theannotation allows you to declare that a test class or method uses aspecific shared resource that requires synchronized access to ensure reliable testexecution. The shared resource is identified by a unique name which is a String.

Thename can be user-defined or one of the predefined constants in:SYSTEMPROPERTIES, SYSTEMOUT, SYSTEMERR, LOCALE, or TIMEZONE. Instead, JUnit provides a gentle migration path via a JUnit Vintage test engine whichallows existing tests based on JUnit 3 and JUnit 4 to be executed using the JUnitPlatform infrastructure. Since all classes and annotations specific to JUnit Jupiterreside under a new org.junit.jupiter base package, having both JUnit 4 and JUnitJupiter in the classpath does not lead to any conflicts. It is therefore safe to maintainexisting JUnit 4 tests alongside JUnit Jupiter tests. Furthermore, since the JUnit teamwill continue to provide maintenance and bug fix releases for the JUnit 4.x baseline,developers have plenty of time to migrate to JUnit Jupiter on their own schedule.Note that JUnit Jupiter 5.4 and later versions support methods from JUnit 4’sorg.junit.Assume class for assumptions. Specifically, JUnit Jupiter supports JUnit4’s AssumptionViolatedException to signal that a test should be aborted instead ofmarked as a failure.@Before and @After no longer exist; use @BeforeEach and @AfterEach instead.@BeforeClass and @AfterClass no longer exist; use @BeforeAll and @AfterAllinstead.@Ignore no longer exists: use @Disabled or one of the other built-ininstead. As stated above, JUnit Jupiter does not and will not support JUnit 4 rules natively.

TheJUnit team realizes, however, that many organizations, especially large ones, are likelyto have large JUnit 4 code bases that make use of custom rules. To serve theseorganizations and enable a gradual migration path the JUnit team has decided to support aselection of JUnit 4 rules verbatim within JUnit Jupiter. This support is based onadapters and is limited to those rules that are semantically compatible to the JUnitJupiter extension model, i.e. Those that do not completely change the overall executionflow of the test.

maven-surefire-plugin 2.22.2 maven-failsafe-plugin 2.22.2

Thanks for using JUnit! Support its development at ConsoleLauncher -h -disable-ansi-colors -disable-banner-fail-if-no-tests -scan-modules -scan-classpath=PATH; :PATH.details=MODE -details-theme=THEME-reports-dir=DIR -config=KEY=VALUE.-exclude-package=PKG.u=URI.Launches the JUnit Platform from the console.-h, -help Display help information.-disable-ansi-colors Disable ANSI colors in output (not supported by all terminals).-disable-banner Disable print out of the welcome message.-details=MODE Select an output details mode for when tests are executed. Useone of: none, summary, flat, tree, verbose. If 'none' isselected, then only the summary and test failures are shown.Default: tree.-details-theme=THEME Select an output details tree theme for when tests are executed.Use one of: ascii, unicode.

Default: unicode.-cp, -classpath, -class-path=PATH; :PATH.Provide additional classpath entries - for example, for addingengines and their dependencies. This option can be repeated.-fail-if-no-tests Fail and return exit status code 2 if no tests are found.-reports-dir=DIR Enable report output into a specified local directory (will becreated if it does not exist).-scan-modules EXPERIMENTAL: Scan all resolved modules for test discovery.-o, -select-module=NAME EXPERIMENTAL: Select single module for test discovery. Thisoption can be repeated.-scan-classpath, -scan-class-path=PATH; :PATH.Scan all directories on the classpath or explicit classpathroots. Without arguments, only directories on the systemclasspath as well as additional classpath entries supplied via-cp (directories and JAR files) are scanned. Explicit classpathroots that are not on the classpath will be silently ignored.This option can be repeated.-u, -select-uri=URI Select a URI for test discovery. This option can be repeated.-f, -select-file=FILE Select a file for test discovery. This option can be repeated.-d, -select-directory=DIR Select a directory for test discovery.

This option can berepeated.-p, -select-package=PKG Select a package for test discovery. This option can be repeated.-c, -select-class=CLASS Select a class for test discovery.

This option can be repeated.-m, -select-method=NAME Select a method for test discovery. This option can be repeated.-r, -select-resource=RESOURCESelect a classpath resource for test discovery. This option canbe repeated.-n, -include-classname=PATTERNProvide a regular expression to include only classes whose fullyqualified names match. To avoid loading classes unnecessarily,the default pattern only includes class names that begin with'Test' or end with 'Test' or 'Tests'. When this option isrepeated, all patterns will be combined using OR semantics.Default: ^(Test.+.$Test.Tests?)$-N, -exclude-classname=PATTERNProvide a regular expression to exclude those classes whose fullyqualified names match.

When this option is repeated, allpatterns will be combined using OR semantics.-include-package=PKG Provide a package to be included in the test run. This option canbe repeated.-exclude-package=PKG Provide a package to be excluded from the test run. This optioncan be repeated.-t, -include-tag=TAG Provide a tag or tag expression to include only tests whose tagsmatch. When this option is repeated, all patterns will becombined using OR semantics.-T, -exclude-tag=TAG Provide a tag or tag expression to exclude those tests whose tagsmatch. When this option is repeated, all patterns will becombined using OR semantics.-e, -include-engine=ID Provide the ID of an engine to be included in the test run. Thisoption can be repeated.-E, -exclude-engine=ID Provide the ID of an engine to be excluded from the test run.This option can be repeated.-config=KEY=VALUE Set a configuration parameter for test discovery and execution.This option can be repeated. By default, display names will be used for test artifacts; however, when theJUnitPlatform runner is used to execute tests with a build tool such as Gradle orMaven, the generated test report often needs to include the technical names of testartifacts — for example, fully qualified class names — instead of shorter display nameslike the simple name of a test class or a custom display name containing specialcharacters.

To enable technical names for reporting purposes, simply declare the@UseTechnicalNames annotation alongside @RunWith(JUnitPlatform.class). If you are tagging your tests across multiple dimensions, tag expressions help you toselect which tests to execute. When tagging by test type (e.g., micro, integration,end-to-end) and feature (e.g., product, catalog, shipping), the following tagexpressions can be useful.

Tag ExpressionSelectionproductall tests for productcatalog shippingall tests for catalog plus all tests for shippingcatalog & shippingall tests for the intersection between catalog and shippingproduct &!end-to-endall tests for product, but not the end-to-end tests(micro integration) & (product shipping)all micro or integration tests for product or shipping. By default, extensions registered programmatically via @RegisterExtension will beordered using an algorithm that is deterministic but intentionally nonobvious.

Thisensures that subsequent runs of a test suite execute extensions in the same order, therebyallowing for repeatable builds. However, there are times when extensions need to beregistered in an explicit order.

To achieve that, annotate each @RegisterExtension fieldwith. Any @RegisterExtension field not annotated with @Order will appear atthe end of the sorted list. In the following example, the server field in the test class is initializedprogrammatically by using a builder pattern supported by the WebServerExtension.

Theconfigured WebServerExtension will be automatically registered as an extension at theclass level — for example, in order to start the server before all tests in the classand then stop the server after all tests in the class have completed. In addition, staticlifecycle methods annotated with @BeforeAll or @AfterAll as well as @BeforeEach,@AfterEach, and @Test methods can access the instance of the extension via theserver field if necessary. If a @RegisterExtension field is non-static (i.e., an instance field), the extensionwill be registered after the test class has been instantiated and after each registeredTestInstancePostProcessor has been given a chance to post-process the test instance(potentially injecting the instance of the extension to be used into the annotatedfield).

Thus, if such an instance extension implements class-level or instance-levelextension APIs such as BeforeAllCallback, AfterAllCallback, orTestInstancePostProcessor, those APIs will not be honored. By default, an instanceextension will be registered after extensions that are registered at the method levelvia @ExtendWith; however, if the test class is configured with@TestInstance(Lifecycle.PERCLASS) semantics, an instance extension will be registeredbefore extensions that are registered at the method level via @ExtendWith.

Sometimes it can be useful to run a test suite without certain conditions being active.For example, you may wish to run tests even if they are annotated with @Disabled inorder to see if they are still broken. To do this, simply provide a pattern for thejunit.jupiter.conditions.deactivate configuration parameter to specify whichconditions should be deactivated (i.e., not evaluated) for the current test run. Thepattern can be supplied as a JVM system property, as a configuration parameter in theLauncherDiscoveryRequest that is passed to the Launcher, or via the JUnit Platformconfiguration file (see for details). Usually, an extension is instantiated only once. So the question becomes relevant: How doyou keep the state from one invocation of an extension to the next?

TheExtensionContext API provides a Store exactly for this purpose. Extensions may putvalues into a store for later retrieval. See thefor an example ofusing the Store with a method-level scope. It is important to remember that valuesstored in an ExtensionContext during test execution will not be available in thesurrounding ExtensionContext.

Since ExtensionContexts may be nested, the scope ofinner contexts may also be limited. Consult the corresponding Javadoc for details on themethods available for storing and retrieving values via the. AnnotationSupport provides static utility methods that operate on annotated elements(e.g., packages, annotations, classes, interfaces, constructors, methods, and fields).These include methods to check whether an element is annotated or meta-annotated with aparticular annotation, to search for specific annotations, and to find annotated methodsand fields in a class or interface. Some of these methods search on implementedinterfaces and within class hierarchies to find annotations. Consult the Javadoc forfor further details. The following table further explains the sixteen steps in thediagram.

How To Download Junit Source Code

@BeforeAll AbstractDatabaseTests.createDatabase@BeforeAll DatabaseTestsDemo.beforeAllExtension1.beforeEachExtension2.beforeEach@BeforeEach AbstractDatabaseTests.connectToDatabase@BeforeEach DatabaseTestsDemo.insertTestDataIntoDatabase@Test DatabaseTestsDemo.testDatabaseFunctionality@AfterEach DatabaseTestsDemo.deleteTestDataFromDatabase@AfterEach AbstractDatabaseTests.disconnectFromDatabaseExtension2.afterEachExtension1.afterEach@BeforeAll DatabaseTestsDemo.afterAll@AfterAll AbstractDatabaseTests.destroyDatabase. LauncherDiscoveryRequest request = LauncherDiscoveryRequestBuilder.request.selectors(selectPackage( ' com.example.mytests '),selectClass(MyTestClass.class)).filters(includeClassNamePatterns( '.Tests ')).build;Launcher launcher = LauncherFactory.create;// Register a listener of your choiceSummaryGeneratingListener listener = new SummaryGeneratingListener;launcher.registerTestExecutionListeners(listener);launcher.execute(request);TestExecutionSummary summary = listener.getSummary;// Do something with the TestExecutionSummary. LauncherConfig launcherConfig = LauncherConfig.builder.enableTestEngineAutoRegistration( false).enableTestExecutionListenerAutoRegistration( false).addTestEngines( new CustomTestEngine).addTestExecutionListeners( new LegacyXmlReportGeneratingListener(reportsDir, out)).addTestExecutionListeners( new CustomTestExecutionListener).build;Launcher launcher = LauncherFactory.create(launcherConfig);LauncherDiscoveryRequest request = LauncherDiscoveryRequestBuilder.request.selectors(selectPackage( ' com.example.mytests ')).build;launcher.execute(request). Every published artifact has a version number., and all publiclyavailable interfaces, classes, and methods are annotated with from theproject. The annotation’s status attribute can be assigned one of thefollowing values.

StatusDescriptionINTERNALMust not be used by any code other than JUnit itself. Might be removed without prior notice.DEPRECATEDShould no longer be used; might disappear in the next minor release.EXPERIMENTALIntended for new, experimental features where we are looking for feedback.Use this element with caution; it might be promoted to MAINTAINED orSTABLE in the future, but might also be removed without prior notice, even in a patch.MAINTAINEDIntended for features that will not be changed in a backwards-incompatible way for at least the next minor release of the currentmajor version. If scheduled for removal, it will be demoted to DEPRECATED first.STABLEIntended for features that will not be changed in a backwards-incompatible way in the current major version ( 5.). The following table lists which APIs are currently designated as experimental via@API(status = EXPERIMENTAL).

Caution should be taken when relying on such APIs. The following table lists which APIs are currently designated as deprecated via@API(status = DEPRECATED). You should avoid using deprecated APIs whenever possible,since such APIs will likely be removed in an upcoming release. Package NameType NameSinceorg.junit.jupiter.api.conditionDisabledIf (annotation)5.5org.junit.jupiter.api.conditionEnabledIf (annotation)5.5org.junit.platform.commons.utilPreconditionViolationException (class)1.5org.junit.platform.engine.support.filterClasspathScanningSupport (class)1.5org.junit.platform.engine.support.hierarchicalSingleTestExecutor (class)1.2.

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Junit-platform-commonsCommon APIs and support utilities for the JUnit Platform. Any API annotated with@API(status = INTERNAL) is intended solely for usage within the JUnit frameworkitself.

Any usage of internal APIs by external parties is not supported! Junit-platform-consoleSupport for discovering and executing tests on the JUnit Platform from the console.See for details.

Junit-platform-console-standaloneAn executable JAR with all dependencies included is provided in Maven Central under thedirectory. See for details. Junit-platform-enginePublic API for test engines. See for details. Junit-platform-launcherPublic API for configuring and launching test plans — typically used by IDEs andbuild tools. See for details.

Junit-platform-reportingTestExecutionListener implementations that generate test reports — typically usedby IDEs and build tools. See for details. Junit-platform-runnerRunner for executing tests and test suites on the JUnit Platform in a JUnit 4environment. See for details.

Junit-platform-suite-apiAnnotations for configuring test suites on the JUnit Platform. Supported by theand possibly bythird-party TestEngine implementations. Junit-platform-testkitProvides support for executing a test plan for a given TestEngine and thenaccessing the results via a fluent API to verify the expected results. Junit-jupiterJUnit Jupiter aggregator artifact that transitively pulls in dependencies onjunit-jupiter-api, junit-jupiter-params, and junit-jupiter-engine forsimplified dependency management in build tools such as Gradle and Maven.

Junit-jupiter-apiJUnit Jupiter API for. Junit-jupiter-engineJUnit Jupiter test engine implementation; only required at runtime. Junit-jupiter-paramsSupport for in JUnit Jupiter. Junit-jupiter-migrationsupportSupport for migrating from JUnit 4 to JUnit Jupiter; only required for support forJUnit 4’s @Ignore annotation and for running selected JUnit 4 rules.