fixup! WIP

tests/models/test_transaction.py

@@ -19,30 +19,6 @@ def insert_test_data(sql_session: Session) -> tuple[User, Product]:
     return user, product
 
 
-def test_transaction_no_duplicate_timestamps(sql_session: Session):
-    user, _ = insert_test_data(sql_session)
-
-    transaction1 = Transaction.adjust_balance(
-        time=datetime(2023, 10, 1, 12, 0, 0),
-        user_id=user.id,
-        amount=100,
-    )
-
-    sql_session.add(transaction1)
-    sql_session.commit()
-
-    transaction2 = Transaction.adjust_balance(
-        time=transaction1.time,
-        user_id=user.id,
-        amount=-50,
-    )
-
-    sql_session.add(transaction2)
-
-    with pytest.raises(IntegrityError):
-        sql_session.commit()
-
-
 def test_user_not_allowed_to_transfer_to_self(sql_session: Session) -> None:
     user, _ = insert_test_data(sql_session)