Add focused common JavaScript test execution with log-level control and a quiet test wrapper matching the frontend workflow.
Update developer docs and testing memories to reflect the common/frontend test split, and document why runner helper extraction is deferred.
Signed-off-by: Codex <codex@openai.com>
Lets a caller pin `app.common.logging`'s level for the duration of a
test run via `--log-level <trace|debug|info|warn|error>`. The flag is
off by default, so when absent the runner doesn't touch logger state
and stdout looks exactly as before.
When passed, the runner calls `(l/setup! {:app level})` right before
dispatching to the test block, so production code exercised by tests
emits only at the requested level or higher.
pnpm run test:quiet -- --focus frontend-tests.logic.groups-test \
--log-level warn
Composes with `--focus`; the two flags are independent.
Caveats worth knowing: top-level log calls fired at namespace load
time run before the runner parses CLI options and therefore slip past
this flag; direct `println` / `js/console.log` calls bypass the
logging system entirely and are unaffected.
Introduces `pnpm run test:quiet` for non-interactive runs (CI, scripted
invocations, agent loops). It runs the same pipeline as `pnpm run test`
— `build:wasm`, then `build:test`, then `node target/tests/test.js` —
but buffers each build step's stdout and stderr and only replays them
when that step exits non-zero. Test-runner output streams through
unchanged, so failures and the summary are never hidden. Short progress
hints (`Building wasm...`, `Building test bundle...`, `Running tests...`)
are written to stderr, leaving stdout to carry only the test results
for clean capture and parsing.
Forwards arguments verbatim, so `pnpm run test:quiet -- --focus ...`
composes with the existing `--focus` flag. The default `pnpm run test`
script and its output are unchanged.
Also documents the new command in the developer guide and updates the
frontend testing memory to recommend it for agent runs.
Previously `pnpm run test` always ran the full frontend-tests suite,
which made tight iteration on a single namespace or var painful. The
runner now accepts `--focus <ns>` or `--focus <ns>/<var>` and executes
only the matching tests, preserving each namespace's `:once` and `:each`
fixtures so behavior matches a full-suite run.
pnpm run test -- --focus frontend-tests.logic.groups-test
pnpm run test -- --focus frontend-tests.logic.groups-test/some-test
Also updates the developer guide and the testing memory so the flag is
discoverable from both docs and agent context.
