Package org.junit.jupiter.api.extension

@NullMarked package org.junit.jupiter.api.extension

JUnit Jupiter API for writing extensions.

Related Packages

Package	Description
org.junit.jupiter.api	JUnit Jupiter API for writing tests.
org.junit.jupiter.api.extension.support	JUnit Jupiter API support for writing extensions.
org.junit.jupiter.api.condition	Annotation-based conditions for enabling or disabling tests in JUnit Jupiter.
org.junit.jupiter.api.function	Functional interfaces used within JUnit Jupiter.
org.junit.jupiter.api.io	IO-related support in JUnit Jupiter.
org.junit.jupiter.api.parallel	JUnit Jupiter API for influencing parallel test execution.
org.junit.jupiter.api.util	Internal JUnit Jupiter utilities.

Class	Description
AfterAllCallback	AfterAllCallback defines the API for Extensions that wish to provide additional behavior to test containers once after all tests in the container have been executed.
AfterClassTemplateInvocationCallback	AfterClassTemplateInvocationCallback defines the API for Extensions that wish to provide additional behavior once before each invocation of a @ClassTemplate.
AfterEachCallback	AfterEachCallback defines the API for Extensions that wish to provide additional behavior to tests after an individual test and any user-defined teardown methods (e.g., @AfterEach methods) for that test have been executed.
AfterTestExecutionCallback	AfterTestExecutionCallback defines the API for Extensions that wish to provide additional behavior to tests immediately after an individual test has been executed but before any user-defined teardown methods (e.g., @AfterEach methods) have been executed for that test.
AnnotatedElementContext	AnnotatedElementContext encapsulates the context in which an AnnotatedElement is declared.
BeforeAllCallback	BeforeAllCallback defines the API for Extensions that wish to provide additional behavior to test containers once before all tests in the container have been executed.
BeforeClassTemplateInvocationCallback	BeforeClassTemplateInvocationCallback defines the API for Extensions that wish to provide additional behavior once before each invocation of a @ClassTemplate.
BeforeEachCallback	BeforeEachCallback defines the API for Extensions that wish to provide additional behavior to tests before an individual test and any user-defined setup methods (e.g., @BeforeEach methods) for that test have been executed.
BeforeTestExecutionCallback	BeforeTestExecutionCallback defines the API for Extensions that wish to provide additional behavior to tests immediately before an individual test is executed but after any user-defined setup methods (e.g., @BeforeEach methods) have been executed for that test.
ClassTemplateInvocationContext	ClassTemplateInvocationContext represents the context of a single invocation of a @ClassTemplate.
ClassTemplateInvocationContextProvider	ClassTemplateInvocationContextProvider defines the API for Extensions that wish to provide one or multiple contexts for the invocation of a @ClassTemplate.
ClassTemplateInvocationLifecycleMethod	Internal marker annotation for lifecycle methods specific to implementations of ClassTemplateInvocationContextProvider.
ConditionEvaluationResult	The result of evaluating an ExecutionCondition.
DynamicTestInvocationContext	DynamicTestInvocationContext represents the context of a single invocation of a dynamic test.
ExecutableInvoker	ExecutableInvoker allows invoking methods and constructors with support for dynamic resolution of parameters via ParameterResolvers.
ExecutionCondition	ExecutionCondition defines the Extension API for programmatic, conditional test execution.
ExtendWith	@ExtendWith is a repeatable annotation that is used to register extensions for the annotated test class, test interface, test method, parameter, or field.
Extension	Marker interface for all extensions.
ExtensionConfigurationException	Thrown if an error is encountered regarding the configuration of an extension.
ExtensionContext	ExtensionContext encapsulates the context in which the current test or container is being executed.
ExtensionContext.Namespace	A Namespace is used to provide a scope for data saved by extensions within a ExtensionContext.Store.
ExtensionContext.Store	Store provides methods for extensions to save and retrieve data.
ExtensionContext.Store.CloseableResource	Deprecated. Please extend AutoCloseable directly.
ExtensionContext.StoreScope	StoreScope is an enumeration of the different scopes for ExtensionContext.Store instances.
ExtensionContextException	Thrown if an error is encountered regarding the use of an ExtensionContext or ExtensionContext.Store.
Extensions	@Extensions is a container for one or more @ExtendWith declarations.
InvocationInterceptor	InvocationInterceptor defines the API for Extensions that wish to intercept calls to test code.
InvocationInterceptor.Invocation<T extends @Nullable Object>	An invocation that returns a result and may throw a Throwable.
LifecycleMethodExecutionExceptionHandler	LifecycleMethodExecutionExceptionHandler defines the API for Extensions that wish to handle exceptions thrown during the execution of @BeforeAll, @BeforeEach, @AfterEach, and @AfterAll lifecycle methods.
MediaType	Represents a media type as defined by RFC 2045.
ParameterContext	ParameterContext encapsulates the context in which an Executable will be invoked for a given Parameter.
ParameterResolutionException	Thrown if an error is encountered in the configuration or execution of a ParameterResolver.
ParameterResolver	ParameterResolver defines the API for Extensions that wish to dynamically resolve arguments for parameters at runtime.
PreInterruptCallback	PreInterruptCallback defines the API for Extensions that wish to be called prior to invocations of Thread.interrupt() by the Timeout extension.
PreInterruptContext	PreInterruptContext encapsulates the context in which an beforeThreadInterrupt method is called.
ReflectiveInvocationContext<T extends Executable>	ReflectiveInvocationContext encapsulates the context of a reflective invocation of an executable (method or constructor).
RegisterExtension	@RegisterExtension is used to register an Extension via a field in a test class.
TemplateInvocationValidationException	TemplateInvocationValidationException is an exception thrown by a TestTemplateInvocationContextProvider or ClassTemplateInvocationContextProvider if a validation fails when while providing or closing Stream of invocation contexts.
TestExecutionExceptionHandler	TestExecutionExceptionHandler defines the API for Extensions that wish to handle exceptions thrown during test execution.
TestInstanceFactory	TestInstanceFactory defines the API for Extensions that wish to create test instances.
TestInstanceFactoryContext	TestInstanceFactoryContext encapsulates the context in which a test class is to be instantiated by a TestInstanceFactory.
TestInstancePostProcessor	TestInstancePostProcessor defines the API for Extensions that wish to post-process test instances.
TestInstancePreConstructCallback	TestInstancePreConstructCallback defines the API for Extensions that wish to be invoked prior to creation of test instances.
TestInstancePreDestroyCallback	TestInstancePreDestroyCallback defines the API for Extensions that wish to process test instances after they have been used in tests but before they are destroyed.
TestInstances	TestInstances encapsulates the test instances of a test.
TestInstantiationAwareExtension	Interface for Extensions that are aware and can influence the instantiation of test instances.
TestInstantiationAwareExtension.ExtensionContextScope	ExtensionContextScope is used to define the scope of the ExtensionContext passed to an extension during the instantiation of test instances.
TestInstantiationException	Thrown if an error is encountered during the execution of a TestInstanceFactory.
TestTemplateInvocationContext	TestTemplateInvocationContext represents the context of a single invocation of a test template.
TestTemplateInvocationContextProvider	TestTemplateInvocationContextProvider defines the API for Extensions that wish to provide one or multiple contexts for the invocation of a @TestTemplate method.
TestWatcher	TestWatcher defines the API for Extensions that wish to process test results.