The batched compliance read allows thirty calls a minute per ACTOR, and the
journey spends that allowance twice over: it writes doses and then reads the
resulting rates back off the same cabinet. On the shared account two siblings
spend it as well — `refetch-nav.spec.ts` mounts `/medications` unstubbed and
drives a client-side round trip back to it, and `delegated-writes.spec.ts`
opens `/medications?new=1` on a SECOND session row of the same account, which
is a different session but the same actor and therefore the same bucket. Add a
serial group's retries and thirty reads inside one minute is reachable rather
than theoretical.
The cabinet has the same shape of problem in the other direction: the clear
before each test deletes every medication row of the account it runs on, and
that is today the account every other authenticated spec holds.
So the journey gets its own account and its own jar. The rate-limit bucket,
the medication cabinet and the dashboard tile's denominator become private at
once.
Two fixture repairs ride along, because they are the same helper:
- The clear now goes out as the app's own DELETE per row instead of one raw
`DELETE FROM medications`. Three fifteen-minute per-user cells hold
medication state and a raw statement evicts none of them; the file survived
only because every test happened to write through the API afterwards, which
is an accident of ordering rather than a property. The rows are still
enumerated in SQL, because the list route serves a memoised shape and a row
it has not caught up with would hide from it.
- `ageMedication` takes both stamps from its caller instead of deriving them
from `CURRENT_DATE`. That resolves in the database session's zone — UTC in
CI — while the plan dates the spec sends are computed in the browser's
pinned Europe/Berlin, so between midnight and 02:00 the row silently started
a day earlier than the caller asked for. The docstring now says `starts_on`
is overwritten, not adjusted.
The percentage on a medication card is the number this product is for, and
nothing in the browser suite walked the path that produces it: the wizard
specs stub `/api/medications` and stop at the POST body, and the compliance
engine's own tests are unit tests over pure functions. The join was the part
nobody checked.
Three flows against the seeded account, serial and in one project because
they read counts back off a cabinet they own:
- a twice-daily medication created through the real wizard, one dose taken
and one skipped from the card, and the figure read back on the card, in
the intake history and on the dashboard tile;
- a dose recorded against a schedule that does not exist, refused, with the
rate exactly what it was before;
- a plan due on two weekdays whose other five days stay out of the
denominator, with a daily twin given the identical doses as the control —
without it, "100 %" would also be what an engine that counted no days at
all would say.
The dose times are derived from the clock rather than picked from the
wizard's suggestions: the card offers one dose, so with fixed times there is
always an hour at which that dose belongs to yesterday or tomorrow, and the
day the write lands on decides what the tile reads. Each medication is aged a
few days as well — compliance is reconstructed from the creation stamp
forward, so a medication created a second ago reads the empty-set 100 % and
no take can move it.
Four surfaces gain data attributes so the journey addresses controls and
figures rather than translated copy: the card's take / skip buttons, the
card's two adherence rates, the intake-history row status, and the dashboard
tile's most recent day, which existed only as bar geometry. Presentation is
unchanged; the compliance block's fixed-geometry guard normalises the two new
rate attributes alongside the ones it already did.
Marc-André Bombeck