slapos_erp5: test: check that destroying a remote instance also destroy propagated instance

master/bt5/slapos_erp5/TestTemplateItem/portal_components/test.erp5.testSlapOSERP5VirtualMasterScenario.py

@@ -1056,8 +1056,21 @@ class TestSlapOSVirtualMasterScenario(TestSlapOSVirtualMasterScenarioMixin):
         remote_compute_node, project.getReference(),
         connection_dict_to_check=owner_software_instance.getConnectionXmlAsDict())
 
+    # Destroy the instance, and ensure the remote one is destroyed too
+    self.checkRemoteInstanceUnallocation(public_person.getUserId(),
+        public_reference, public_instance_title,
+        public_server_software, public_instance_type,
+        remote_compute_node, project.getReference())
+
     self.login()
 
+    # Report destruction from compute_node
+    self.simulateSlapgridUR(remote_server)
+    self.assertEqual(
+      "",
+      owner_software_instance.getAggregate("")
+    )
+
     # Ensure no unexpected object has been created
     # 3 allocation supply/line/cell
     # 2 compute/remote node