def integrationtest_attach_vnic(self, network):
        nicspes = VNicService.vnic_new_attached_to_network(network)
        path = "{}/{}".format(self.vcenter_name, self.virtual_machine_path)
        vm = self.py_vmomi_service.find_vm_by_name(self.si, path, self.virtual_machine_name)
        if not vm:
            print "No VM named '{}/{}'".format(path, self.virtual_machine_name)
            return
        print "VM found. \n{}".format(vm)

        task = VNicService.vnic_add_to_vm_task(nicspes, vm)
        self.synchronous_task_waiter.wait_for_task(task, Mock())