package org.junit;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* If you allocate expensive external resources in a {@link org.junit.BeforeClass} method you need to release them
* after all the tests in the class have run. Annotating a public static void
method
* with @AfterClass
causes that method to be run after all the tests in the class have been run. All @AfterClass
* methods are guaranteed to run even if a {@link org.junit.BeforeClass} method throws an
* exception. The @AfterClass
methods declared in superclasses will be run after those of the current
* class, unless they are shadowed in the current class.
*
* Here is a simple example: *
* public class Example { * private static DatabaseConnection database; * @BeforeClass public static void login() { * database= ...; * } * @Test public void something() { * ... * } * @Test public void somethingElse() { * ... * } * @AfterClass public static void logout() { * database.logout(); * } * } ** * @see org.junit.BeforeClass * @see org.junit.Test * @since 4.0 */ @Retention(RetentionPolicy.RUNTIME) @Target(ElementType.METHOD) public @interface AfterClass { }