New test_postings.py walks service and route layers: add sums into
applied, negatives are allowed, update and delete round-trip, entry
deletion cascades postings, order is desc by date, update_month_entry
rejects the removed applied kwarg. Route tests assert HTTP behaviour,
invalid-date rejection, closed-month lock, tone flip after a posting,
and the "N txns" count badge renders.
Existing tests that previously set applied via update_month_entry or
the entries route now use add_posting or POST to /postings. Format
assertions updated to match the new thousands-separator number
rendering and the replaced entry-notes-row markup.
Refs #19
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Service tests walk Planning -> Active -> Closed -> Active and
confirm rejects on out-of-order transitions. Close rejects when
applied zero is nonzero; succeeds when balanced; reopens cleanly.
Route tests confirm each endpoint's status codes, HX-Redirect
headers, and that the page renders the right badge and button per
state. Closed months reject every mutation with 400 and their
rendered HTML carries disabled inputs without add forms or delete
buttons.
Refs #15
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
