# Keep CSV cells intact

Issue: csv-cells
Owner role: export maintainer
Purpose: a teammate can import the export without repairing column boundaries.

These are chosen exercise criteria. On a real task a human writes or approves
these before implementation. They are not a recorded production approval.

| Criterion | Required behavior | Test |
|---|---|---|
| AC1 | A comma remains inside its original cell. | test_quoted_comma |
| AC2 | An embedded newline remains inside its original cell. | test_embedded_newline |
| AC3 | A literal double quote survives parsing unchanged. | test_literal_quote |
| AC4 | Empty cells remain empty cells. | test_empty_cells |

Check parsed values against explicit expected rows, not a string made by the exporter.
Out of scope: spreadsheet formulas, encodings, file uploads, deployment, UI changes.
Changing criteria requires a new human decision on a real task.