Module org.junit.jupiter.migrationsupport
Package org.junit.jupiter.migrationsupport.rules

Class ExternalResourceSupport

java.lang.Object
org.junit.jupiter.migrationsupport.rules.ExternalResourceSupport
All Implemented Interfaces:
AfterEachCallback, BeforeEachCallback, Extension
@API(status=STABLE, since="5.7") public class ExternalResourceSupport extends 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:

  • Constructor Details

    • ExternalResourceSupport

      public ExternalResourceSupport()

  • Method Details

    • beforeEach

      public void beforeEach(ExtensionContext context) throws Exception
      Description copied from interface: BeforeEachCallback
      Callback that is invoked before an individual test and any user-defined setup methods for that test have been executed.
      Specified by:
      beforeEach in interface BeforeEachCallback
      Parameters:
      context - the current extension context; never null
      Throws:
      Exception

    • afterEach

      public void afterEach(ExtensionContext context) throws Exception
      Description copied from interface: AfterEachCallback
      Callback that is invoked after an individual test and any user-defined teardown methods for that test have been executed.
      Specified by:
      afterEach in interface AfterEachCallback
      Parameters:
      context - the current extension context; never null
      Throws:
      Exception