org.junit.jupiter.migrationsupport.rules

Class ExternalResourceSupport

java.lang.Object

org.junit.jupiter.migrationsupport.rules.ExternalResourceSupport

All Implemented Interfaces:

AfterEachCallback, BeforeEachCallback, Extension

@API(status=EXPERIMENTAL,
     since="5.0")
public class ExternalResourceSupport
extends java.lang.Object
implements BeforeEachCallback, AfterEachCallback

This Extension provides native support for subclasses of the ExternalResource rule from JUnit 4.

@Rule-annotated fields as well as methods are supported.

By using this class-level extension on a test class such ExternalResource implementations in legacy code bases can be left unchanged including the JUnit 4 rule import statements.

However, if you intend to develop a new extension for JUnit 5 please use the new extension model of JUnit Jupiter instead of the rule-based model of JUnit 4.

Since:

5.0

See Also:

ExternalResource, TestRule, Rule

Field Summary

Fields

Modifier and Type	Field and Description
private TestRuleSupport	support

Constructor Summary

Constructors

Constructor and Description
ExternalResourceSupport()

Method Summary

Modifier and Type	Method and Description
void	afterEach(ExtensionContext context) Callback that is invoked after each test has been invoked.
void	beforeEach(ExtensionContext context) Callback that is invoked before each test is invoked.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

support

private final TestRuleSupport support

Constructor Detail

ExternalResourceSupport

public ExternalResourceSupport()

Method Detail

beforeEach

public void beforeEach(ExtensionContext context)
                throws java.lang.Exception

Description copied from interface: BeforeEachCallback

Callback that is invoked before each test is invoked.

Specified by:

beforeEach in interface BeforeEachCallback

Parameters:

context - the current extension context; never null

Throws:

java.lang.Exception

afterEach

public void afterEach(ExtensionContext context)
               throws java.lang.Exception

Description copied from interface: AfterEachCallback

Callback that is invoked after each test has been invoked.

Specified by:

afterEach in interface AfterEachCallback

Parameters:

context - the current extension context; never null

Throws:

java.lang.Exception