Stub function to add server_version to diagnostics

test/CDB_FederatedServerDiagnostics.sql

@@ -34,6 +34,9 @@ SELECT '1.1', cartodb.CDB_Federated_Server_Diagnostics(server => 'doesNotExist')
 \echo '%% It returns a jsonb object'
 SELECT '1.2', pg_typeof(cartodb.CDB_Federated_Server_Diagnostics(server => 'loopback'));
 
+\echo '%% It returns the server version'
+SELECT '1.3', cartodb.CDB_Federated_Server_Diagnostics(server => 'loopback') @> '{"server_version": "14.0"}'::jsonb;
+
 
 -- ===================================================================
 -- Cleanup

test/CDB_FederatedServerDiagnostics_expect

@@ -3,4 +3,6 @@ C1|
 ERROR:  Server "doesNotExist" does not exist
 %% It returns a jsonb object
 1.2|jsonb
+%% It returns the server version
+1.3|t
 D1|