AfterClass


1   package org.junit;
2   
3   import java.lang.annotation.ElementType  ;
4   import java.lang.annotation.Retention  ;
5   import java.lang.annotation.RetentionPolicy  ;
6   import java.lang.annotation.Target  ;
7   
8   /**
9    * <p>If you allocate expensive external resources in a {@link org.junit.BeforeClass} method you need to release them
10   * after all the tests in the class have run. Annotating a <code>public static void</code> method
11   * with <code>&#064;AfterClass</code> causes that method to be run after all the tests in the class have been run. All <code>&#064;AfterClass</code>
12   * methods are guaranteed to run even if a {@link org.junit.BeforeClass} method throws an 
13   * exception. The <code>&#064;AfterClass</code> methods declared in superclasses will be run after those of the current
14   * class.</p>
15   * 
16   * Here is a simple example:
17  * <pre>
18   * public class Example {
19   *    DatabaseConnection database;
20   *    &#064;BeforeClass public void login() {
21   *          database= ...;
22   *    }
23   *    &#064;Test public void something() {
24   *          ...
25   *    }
26   *    &#064;Test public void somethingElse() {
27   *          ...
28   *    }
29   *    &#064;AfterClass public void logout() {
30   *          database.logout();
31   *    }
32   * }
33   * </pre>
34   * 
35   * @see org.junit.BeforeClass
36   * @see org.junit.Test
37   */
38  @Retention  (RetentionPolicy.RUNTIME)
39  @Target  (ElementType.METHOD)
40  public @interface AfterClass {
41  }
42

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