✅ Sequential unit ids
| Category | Ability |
| Status | Passing |
| Test | tests/test_data_loader.py::test_sequential_unit_ids |
PRECONDITIONS:
Preconditions
- UNITS data loaded
Action
- Call get_all_unit_ids() and inspect the result.
Expected Postconditions
-
Returns exactly 120 IDs.
-
First ID is "001", last is "120".
-
IDs are zero-padded 3-digit strings: "001", "002", ..., "120".
-
IDs are in sorted order.
Assertions
assert len(ids) == 120
assert ids[0] == "001"
assert ids[-1] == "120"