✔ a first launch clones the root at its branch, with the root's path as origin (36.669701ms)
✔ the clone is not at its place until git clone has finished (21.849213ms)
✔ a later launch fast-forwards a clean clone after a commit to the root, then finds it current (66.639934ms)
✔ a clone ahead of the root keeps its commits and counts as current (44.452865ms)
▶ a dirty clone, one on another branch and one diverged are kept as they are
  ✔ a modified file (40.007603ms)
  ✔ an untracked file (32.563561ms)
  ✔ a staged file (32.33488ms)
  ✔ another branch (32.748681ms)
  ✔ a detached HEAD (34.412616ms)
  ✔ a diverged branch (44.604566ms)
✔ a dirty clone, one on another branch and one diverged are kept as they are (217.850889ms)
▶ a clone with user.name or user.email in its config is kept, and git runs nothing in it
  ✔ user.name (29.419964ms)
  ✔ user.email (27.117263ms)
✔ a clone with user.name or user.email in its config is kept, and git runs nothing in it (56.952788ms)
✔ a commit git can't read after the fast-forward is null (50.561138ms)
✔ a new clone whose commit can't be read refuses the launch and leaves nothing behind (20.23673ms)
▶ a clone the session rigged is kept, and git runs nothing and writes nothing outside it
  ✔ core.fsmonitor (33.911321ms)
  ✔ core.hooksPath (36.33634ms)
  ✔ a hook file (32.964247ms)
  ✔ include.path (35.404474ms)
  ✔ includeIf (35.903109ms)
  ✔ a filter driver (34.230629ms)
  ✔ origin moved (32.627641ms)
  ✔ a second origin url (34.084851ms)
  ✔ the origin url twice, both the root (37.669605ms)
  ✔ an ext:: origin (36.507162ms)
  ✔ a branch tracking another remote (34.529045ms)
  ✔ a branch merging a tag (34.594029ms)
  ✔ a fetch line onto local branches (34.518722ms)
  ✔ no origin (34.130525ms)
  ✔ a config file over the size cap (31.16385ms)
  ✔ config a symlink to /dev/zero (34.342252ms)
  ✔ the clone a symlink to the bait (29.763037ms)
  ✔ the clone a file (29.073862ms)
  ✔ the clone a plain directory (29.104522ms)
  ✔ .git a gitdir: file (33.807171ms)
  ✔ .git a symlink (29.01378ms)
  ✔ .git/logs a symlink (29.743733ms)
  ✔ .git/refs/heads a symlink (31.606382ms)
  ✔ .git/objects a symlink (29.783009ms)
  ✔ a reflog hard-linked to a file outside (29.727133ms)
  ✔ HEAD a fifo (31.113186ms)
  ✔ a commondir file (30.055303ms)
  ✔ an alternates file (30.142525ms)
  ✔ a gitlink staged, no .gitmodules (42.343157ms)
  ✔ a gitlink and .gitmodules staged (52.190582ms)
  ✔ a gitlink to a repository with its own gitlink (53.702903ms)
  ✔ a gitlink and .gitmodules committed (48.034927ms)
  ✔ a gitlink and submodule.active in config (47.829166ms)
  ✔ a .git/modules with no gitlink (35.024629ms)
✔ a clone the session rigged is kept, and git runs nothing and writes nothing outside it (1199.242917ms)
▶ a root that can't be cloned refuses with the project id and leaves nothing behind
  ✔ missing (10.096884ms)
  ✔ not a repository (9.595955ms)
  ✔ a plain directory inside another repository (15.132059ms)
  ✔ unreadable (9.990975ms)
  ✔ on no branch (11.755021ms)
  ✔ missing an object (15.419813ms)
✔ a root that can't be cloned refuses with the project id and leaves nothing behind (72.802291ms)
✔ a clone whose root is on no branch, or gone, is kept and named (29.986647ms)
✔ no credential or forge remote of the root reaches a clone (53.400842ms)
✔ every project in the business file gets its own clone at its own branch (42.166802ms)
✔ a clone past its time gets SIGTERM and refuses the launch, with nothing left in the workspace (513.941023ms)
✔ a clone that ignores SIGTERM gets SIGKILL once the grace period is over (1018.352462ms)
✔ a timeout signals git's process group, so a process git started dies with it (513.395806ms)
✔ once a signalled git has closed, its group gets SIGKILL, so a process that ignored SIGTERM dies too (514.167905ms)
✔ RUNNER_FILES is exactly what the runner and the harness sources it starts import (1.600754ms)
✔ sandboxProblem names a missing bwrap and a bwrap that fails (8.552004ms)
✔ every bind says why; the bundle and session file stay read-only over the run directory (1.319908ms)
✔ the host's git socket is bound only when given, read-only and before the writable binds (0.664238ms)
✔ the git identity is the instance's, at <instance>@<business>.mosaic.invalid, and sandboxArgv refuses without it (1.058087ms)
✔ a confined session's shell reaches its own workspace and run directory and nothing of the founder's or another session's (1771.394664ms)
✔ a bind that exposes a stand-in, or a missing workspace bind, fails the matching check (2482.010899ms)
✔ a confined session that runs tester-cli.mjs is refused as tester, and the same shim outside the sandbox binds (267.061637ms)
✔ resolveSeat: by name under --repo resolves the repo layout (1.840827ms)
✔ resolveSeat: by path resolves the fleet layout (0.456218ms)
✔ resolveSeat: refusals for missing dir, missing launch.sh, non-executable launch.sh, invalid name, and unknown layout (0.904111ms)
✔ tmuxContext: outside tmux, default socket, custom socket, and exec failure (0.871928ms)
✔ makeRegistration produces a record that validates; each shape violation throws SeatError (0.883497ms)
✔ writeRegistration/readRegistration: round trip, permissions, absence, and malformed records (1.456614ms)
✔ updateTask: changes task, taskSetBy and updatedAt only, and refuses appropriately (1.185463ms)
✔ CLI launch: registers, execs the fake launch script, and passes args through (27.953275ms)
✔ CLI launch: --harness lands in the record (26.737811ms)
✔ CLI launch: the launch script's own exit code passes through (26.883253ms)
✔ CLI launch: relaunching a seat rewrites the one registration record (56.986937ms)
✔ CLI launch: omitting --task records an empty string, not null (27.563244ms)
✔ CLI seat task: updates only the task after a launch, and refuses on an unlaunched seat (81.876552ms)
✔ CLI refusals: no args, unknown flag, missing config, already-registered env, and exec failure (130.687022ms)
✔ samePath: equal paths, symlinked dirs, distinct dirs, and non-strings (0.406226ms)
✔ resolveSetBy: explicit --by wins over the environment; absent or empty environment gives unknown; invalid explicit or environment values refuse with exit 4 (0.578341ms)
✔ validateRegistration/readRegistration: taskSetBy is optional; a record without it (written before #1511) still loads unchanged; an invalid one is refused; the version does not change (0.698793ms)
✔ updateTask: records setBy, preserves startedAt and every unrelated field, upgrades an old record in place only when the task is set, and replaces a previous attribution (0.855579ms)
✔ CLI seat task: --by beats MOSAIC_AGENT_NAME, the environment beats nothing, empty environment is unknown, invalid --by or environment refuses with exit 4 and leaves the record byte for byte (259.962171ms)
✔ family: exactly one launch.max key in the model name, else null (0.672119ms)
✔ sessionEnv passes only the allowlist, the repo's bin on PATH, and the run id (0.675131ms)
✔ sessionExit gives a runner's signal death back as the signal; a session credential is one whole set of nonempty variables (0.249812ms)
✔ newRun: short ids, 0700 directories, and a refusal when the socket path won't fit (1.445014ms)
✔ session file and launch log: 0600, the session file written once (1.010908ms)
✔ endReason maps the runner's exit codes; a signal is killed (0.108341ms)
✔ Registry mirrors to sessions.json; readSessions marks live entries; bad files refuse (1.197499ms)
✔ stopSession refuses an unknown run, reports a stale one, and won't signal a pid that isn't a runner (0.98315ms)
✔ a session runs in its sandbox as pid 1 of its namespace, claims, answers, and stops on mosaic stop (349.795301ms)
✔ workRef and validBranch take only what a ref name can hold (1.652613ms)
✔ a push lands as the task's work ref, a fast-forward lands after it, and main is the root's (146.852822ms)
✔ a rewritten branch refuses non-fast-forward and the work ref stays (120.231974ms)
✔ a branch with no history in common with main refuses unrelated-history (69.299515ms)
✔ a bundle that needs commits the working repository lacks refuses missing-prerequisite (40.132947ms)
✔ main is fetched from the root again before each push, so a clone of a newer root pushes (141.889842ms)
✔ a root moved back after the clone leaves the push's base unknown: missing-prerequisite (102.41725ms)
✔ a commit with a broken object refuses invalid-bundle, and only because fsck is on (89.163827ms)
✔ only a v2 bundle with the named branch is read (44.236989ms)
✔ a branch named main, or named for another task, moves only this task's work ref (97.73508ms)
✔ a record that throws moves the work ref back, or removes a new one (143.974852ms)
✔ a work ref that can't go back refuses rollback-failed, naming the ref and the commit (423.384501ms)
✔ a root that can't be read refuses root-unreadable (27.772711ms)
✔ a git past its time gets SIGTERM, leaves no ref lock, and the next push lands (2166.299571ms)
✔ a git that ignores SIGTERM gets SIGKILL once the grace period is over (1027.822721ms)
✔ a working repository path that isn't a directory refuses (24.617234ms)
✔ review bundles a pushed commit as refs/mosaic/review, leaving out what the reviewer has (112.47775ms)
✔ review of a project with no working repository refuses unknown-commit (13.056346ms)
✔ the runner's git tools hold the host's limits and branch rule (1.128279ms)
ℹ tests 120
ℹ suites 0
ℹ pass 120
ℹ fail 0
ℹ cancelled 0
ℹ skipped 0
ℹ todo 0
ℹ duration_ms 4850.455593