public function testImport()
 {
     $step = new WorkflowStep();
     $step->setName('step');
     $entityAcl = new WorkflowEntityAcl();
     $entityAcl->setStep($step)->setAttribute('attribute');
     $this->aclIdentity->setEntityId(123);
     $this->aclIdentity->setAcl($entityAcl);
     $newAclIdentity = new WorkflowEntityAclIdentity();
     $newAclIdentity->setAcl($entityAcl);
     $this->assertEquals($newAclIdentity, $newAclIdentity->import($this->aclIdentity));
     $this->assertEquals(123, $newAclIdentity->getEntityId());
     $this->assertEquals($this->aclIdentity->getAclAttributeStepKey(), $newAclIdentity->getAclAttributeStepKey());
 }