Chiusura fase di ristrutturazione e modularizzazione del workflow per favorire sviluppo modulare

harness/tests/l0/test_db_connection.py

@@ -6,6 +6,7 @@ is not assumed reliable' gains real teeth for the data layer.
 """
 import pytest
 from sqlalchemy import create_engine, text
+from sqlalchemy.exc import SQLAlchemyError
 
 from tht.db.connection import can_create_in_schema, ping, writable_tables
 
@@ -43,10 +44,9 @@ def test_read_only_role_cannot_insert(ro_url):
     by our engine)."""
     engine = create_engine(ro_url)
     try:
-        with pytest.raises(Exception):
-            with engine.begin() as conn:
-                conn.execute(text('INSERT INTO dw.dim_pazienti VALUES (999, %s, %s)'),
-                             ("test", "test"))
+        with pytest.raises(SQLAlchemyError), engine.begin() as conn:
+            conn.execute(text('INSERT INTO dw.dim_pazienti VALUES (999, %s, %s)'),
+                         ("test", "test"))
     finally:
         engine.dispose()