| package org.junit; |
| |
| import java.lang.annotation.ElementType; |
| import java.lang.annotation.Retention; |
| import java.lang.annotation.RetentionPolicy; |
| import java.lang.annotation.Target; |
| |
| /** |
| * When writing tests, it is common to find that several tests need similar |
| * objects created before they can run. Annotating a <code>public void</code> method |
| * with <code>@Before</code> causes that method to be run before the {@link org.junit.Test} method. |
| * The <code>@Before</code> methods of superclasses will be run before those of the current class, |
| * unless they are overridden in the current class. No other ordering is defined. |
| * <p> |
| * Here is a simple example: |
| * <pre> |
| * public class Example { |
| * List empty; |
| * @Before public void initialize() { |
| * empty= new ArrayList(); |
| * } |
| * @Test public void size() { |
| * ... |
| * } |
| * @Test public void remove() { |
| * ... |
| * } |
| * } |
| * </pre> |
| * |
| * @see org.junit.BeforeClass |
| * @see org.junit.After |
| * @since 4.0 |
| */ |
| @Retention(RetentionPolicy.RUNTIME) |
| @Target(ElementType.METHOD) |
| public @interface Before { |
| } |
| |