The readiness gate resets its stability window when a list read fails,
and nothing held that: the existing "transient list error" case fails on
the first read, when there is no window to invalidate, so removing the
reset left the suite green. The new case breaks a read mid-window, where
a gate that kept counting through the gap would accept a release set it
never observed stable across it.
The parallel fan-out contract asked make for --output-sync, which arrived
in GNU Make 4.0 while macOS still ships 3.81 -- so on a contributor's
machine the suite died on an unknown option instead of reporting the
contract. Guarded by version, with the reason in place. CI runs 4.x, so
the contract is still enforced where it gates a merge.
Signed-off-by: Myasnikov Daniil <myasnikovdaniil2001@gmail.com>
Assisted-By: LLM
The BATS half of `make unit-tests` ran as one shell loop over ~60 files,
which is a nine-minute serial tail no amount of runner CPU could touch.
Each file becomes its own Make prerequisite instead, so `-j4` schedules
them, and the workflow asks for `make unit-tests test-controllers -j4
--output-sync=target` in a single step: one make process owns all four
runner CPUs, the Helm and Go targets share the same bounded pool rather
than waiting for each other, and output stays grouped by target instead
of four logs interleaving.
The existence check moves into its own prerequisite rather than
disappearing. It guards against the wildcard matching nothing, which
would otherwise make the whole target succeed by having no work.
COZYTEST_TRACE rides per target. It arrived with the serial loop it now
replaces, and a target that dropped it would go back to streaming full
xtrace for every suite -- so the parallelism guard requires the prefix
rather than tolerating it.
Signed-off-by: Myasnikov Daniil <myasnikovdaniil2001@gmail.com>
Myasnikov Daniil