Fix test base models and non-nullable integrity test

Author: frankie567

tests/conftest.py

@@ -13,7 +13,7 @@ class UserCreate(models.BaseUserCreate):
     first_name: Optional[str]
 
 
-class UserUpdate(User, models.BaseUserUpdate):
+class UserUpdate(models.BaseUserUpdate):
     pass
 
 

tests/test_fastapi_users_db_sqlalchemy.py

@@ -107,7 +107,8 @@ async def test_queries(sqlalchemy_user_db: SQLAlchemyUserDatabase[UserDB]):
 
     # Exception when inserting non-nullable fields
     with pytest.raises(sqlite3.IntegrityError):
-        wrong_user = UserDB(hashed_password="aaa")
+        # Use construct to bypass Pydantic validation
+        wrong_user = UserDB.construct(hashed_password="aaa")
         await sqlalchemy_user_db.create(wrong_user)
 
     # Unknown user