InstanceDescription id = ((Architecture) getContext().getService(arch_ref)).getInstanceDescription();
assertTrue("Check instance validity - 1", id.getState() == ComponentInstance.VALID);
ServiceReference cs_instance_ref = Utils.getServiceReferenceByName(getContext(), CheckService.class.getName(), instance3.getInstanceName());
assertNotNull("Check CheckService availability", cs_instance_ref);
CheckService cs_instance = (CheckService) getContext().getService(cs_instance_ref);
assertTrue("Check service invocation", cs_instance.check());
assertTrue("Check service Binding - 1", ((Integer)cs_instance.getProps().get("Bind")).equals(new Integer(0)));
assertTrue("Check Array size - 1", ((Integer)cs_instance.getProps().get("Size")).equals(new Integer(0)));
fooProvider1.start();
ServiceReference cs_ref = Utils.getServiceReferenceByName(getContext(), CheckService.class.getName(), fooProvider1.getInstanceName());