[arquillian-issues] [JBoss JIRA] (ARQ-1828) Replace Testrunner with a JUnit-Rule

[Moinz Moinzen (JIRA)]

    [ https://issues.jboss.org/browse/ARQ-1828?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13004783#comment-13004783 ] 

Moinz Moinzen commented on ARQ-1828:
------------------------------------

A Junit Rule would also make it a lot easier to make some default setup, and then allowing the individual tests to add further information.

Example:
{code:java}
private static class MyTestRule implements TestRule {                                                        
    ArquillianTestRule arquillianTestRule = new ArquillianTestRule();                                        
    private final WebArchive warModule = ShrinkWrap.create(WebArchive.class, "test.war")                     
                                                   .addPackages(true, "some.default.package")                
                                                   .addAsManifestResource("MANIFEST.MF")                     
                                                   .addAsWebResource(EmptyAsset.INSTANCE, "beans.xml")       
                                                   .addClass(ServerUserContext.class);                       
    private final JavaArchive beansModule = ShrinkWrap.create(JavaArchive.class).addClass(ApiProducer.class);
                                                                                                             
    public void addWarClass(Class clazz) {                                                                   
        warModule.addClass(clazz);                                                                           
    }                                                                                                        
                                                                                                             
    @Override                                                                                                
    public Statement apply(Statement base, Description description) {                                        
        arquillianTestRule.setArchive(ShrinkWrap.create(EnterpriseArchive.class, "test.ear")                 
                                                .addAsModule(warModule)                                      
                                                .addAsModule(beansModule));                                  
        return arquillianTestRule.apply(base, description);                                                  
    }                                                                                                        
}                                                                                                            
{code}

Usage:
{code:java}
public class MyTest {
    @Rule
    MyTestRule rule = new MyTestRule();

   @Setup
    public void setup(){
        rule.addWarClass(MyOtherClass.class);
    }

    @Test
    public void myTest() {
        //Go!
    }
}
{code}

> Replace Testrunner with a JUnit-Rule
> ------------------------------------
>
>                 Key: ARQ-1828
>                 URL: https://issues.jboss.org/browse/ARQ-1828
>             Project: Arquillian
>          Issue Type: Feature Request
>            Reporter: Niels Niels
>
> At the moment all tests must run with 
> @RunWith(Arquillian.class)
> This makes trouble if you need a runner with add or remove tests like Parameterized. I can't see what Arquillian.class do which can not be done with a JUnit-Rule. JUnit-Rules can be easily combined.



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