Runs the storage conformance suite, the schema migration, an alarm-woken sleep across an eviction, and a
turn recovered through the recovery alarm in workerd via @cloudflare/vitest-plugin (npm run test:workers).
fix(durable): decline background timers in Cloudflare Workers. With nodejs_compat, timers have an unref(),
so the idle-memory timers were armed and a pending one kept a Durable Object from hibernating or being evicted.
The Session kept every document it loaded or created in memory for the life of the process: every conversation and
session document ever touched, built-in and third-party. Now a cached document that no watch or document state
observes leaves the cache once it was not read or written for `documentRetentionMs` (HarnessSettings and
createSession options; default ten minutes, 0 drops it right after use, Infinity keeps documents; anything that is not
a number of milliseconds means the default), and loads from Storage again on its next access. An observer pins the
incarnation it observes and releases it when that incarnation retires.
Eviction runs on the mutation line, after every commit outcome (published, no-write, rejected, failed settlement) and
from one unreferenced timer for the next expiry, so a transaction never loses a tracker it holds. Where timers cannot
be unreferenced only commits evict. Cache bookkeeping is contained: a throwing clock or setting never changes an
operation's outcome. A hot document moves in the eviction order at most once per granule (a tenth of the retention,
up to 1 s), keeping the fan-out bench at HEAD's speed.
`npm test` runs the durable suite a second time with every unattached document evicted right after use.
5,000 conversations kept 26,000 documents and about 3.8 KB each; with a 50 ms retention, after waiting, none
(bench:document-cache).
Port and extend the agent environment tests for NodeExecutionEnv, output
capture, adaptive publishing, and truncation, including exact-byte
truncation, flushing, line-reader cancellation, spill backpressure, and
Buffer-free UTF-8 counting.
Fix truncation reporting when bytes and lines are both exceeded, when only
bytes are exceeded at the line cap, and when small limits trim multi-byte
edge characters. Report the full size of oversized newline-terminated tail
lines. Resolve durable test imports from source so tests run unbuilt.
Set Pico tool output defaults to 50 KiB and 2,000 lines.
