Arquillian spock tests are showing errors instead of failures?

[aslam.rajper]

In past I have come across through this issue several times , The core problem is that my tests are showing errors rather than failures in  eclipse Junit screen.

RunWith(ArquillianSputnik)
class SampleIntegrationArquillianTest extends Specification{


  @Deployment
  def static JavaArchive "create Deployment"() {
     JavaArchive jar = ShrinkWrap.create(JavaArchive.class, "test.jar")
                 jar.addAsManifestResource(EmptyAsset.INSTANCE, "beans.xml")
    
  return jar
   }


  @Unroll
  def "Sample Spock Integration Arquillian Test"(def name, def length){

  expect:
  name.size() == length

  where:
          name       | length
         'Zafar'     | 5
         'Husmukh'   | 6
           'Aslam'   | 5
  }





}

This is a simple spock test runs inside jboss 7.1 container.

My dependencies:

			testCompile	'org.codehaus.groovy:groovy-all:2.1.5'
			testCompile	'org.spockframework:spock-core:0.7-groovy-2.0'
			testCompile	'org.jboss.arquillian.spock:arquillian-spock-container:1.0.0.Beta2'
			testCompile	'org.jboss.as:jboss-as-arquillian-container-managed:7.1.1.Final'
			testCompile	'org.jboss.arquillian.protocol:arquillian-protocol-servlet:1.0.1.Final'
			testCompile	'org.jboss.spec:jboss-javaee-6.0:1.0.0.Final'
			testCompile	'commons-collections:commons-collections:3.2'
			testCompile	'org.jboss.arquillian:arquillian-bom:1.1.4.Final'
			testCompile	'sun-jaxb:jaxb-api:2.1.4'
			testCompile	'org.jboss.arquillian.extension:arquillian-persistence-impl:1.0.0.Alpha6'

When I execute it as a junit test , it shows following screen in eclipse

As you look onto above image, the tests should shows in failures if the condition fails but it showing as errors with this exception

"[Proxied beacuse: Origional exception not serializable, NotSerializableException]"