chore: update backend tests

backend/tests/test_models.py

@@ -1,12 +1,15 @@
+# #region Test.Models.Environment [C:2] [TYPE Module] [SEMANTICS test,environment,config,model]
+# @BRIEF Verify Environment config model stores and returns values correctly.
+# @RELATION BINDS_TO -> [Environment]
+# @TEST_EDGE: default_values -> Defaults are set correctly
+# @TEST_EDGE: missing_field -> Raises ValidationError for missing required field
+# @TEST_EDGE: invalid_type -> Raises ValidationError for wrong type
 from src.core.config_models import Environment
 from src.core.logger import belief_scope
 
 
 # #region test_environment_model [C:2] [TYPE Function]
-# @RELATION BINDS_TO -> Environment
-# @PURPOSE: Tests that Environment model correctly stores values.
-# @PRE: Environment class is available.
-# @POST: Values are verified.
+# @BRIEF Verify Environment model correctly stores and returns attribute values.
 def test_environment_model():
     with belief_scope("test_environment_model"):
         env = Environment(
@@ -20,3 +23,4 @@ def test_environment_model():
         assert env.name == "test-env"
         assert env.url == "http://localhost:8088/api/v1"
 # #endregion test_environment_model
+# #endregion Test.Models.Environment