prisma-risk / tsoracle / 26411812236

95%

Build Type

push

github

Committed by web-flow

Commit Message

test: cover remaining reachable branches (95.5% -> 95.8%) (#418)

Follow-up coverage pass over the branches left after the previous round, in
three tiers of decreasing ROI.

- client driver_supervisor: install a TRACE subscriber in the existing
  panic/abort tests so the death-rattle `tracing::error!` fields format under
  test instead of short-circuiting.
- openraft MemNetwork fake: add `transfer_leader` unknown-peer / partition
  negative tests, and a stopped-target test that drives all four RPCs into a
  shut-down `Raft` so the remote-error `map_err` arms (and the full-snapshot
  dispatch plus its receiver-side adapter) run. The fake's RPC surface now has
  no uncovered lines.
- openraft RocksdbLogStore: a same-version-but-corrupt-body read (the
  non-version arm of `codec_io_error`) and a purge at `u64::MAX` (the
  `checked_add` overflow arm that falls back to `log_end_bound`).
- server extend_window: a `StalePersistDriver` whose post-fence persist
  returns a value below the committed ceiling drives the benign
  `CommitOutcome::Ignored` (NotAdvanced) arm — logged and counted, but the
  leader must stay serving.

Left uncovered by design: the paxos standalone append-failure arms (need an
omnipaxos pending-reconfiguration stopsign — too fragile to stage), the
log-store `?`/IO-write-failure edges, and the known timing-flaky paxos
lifecycle paths. clippy -D warnings and fmt clean.

Coverage Stats

8 of 8 new or added lines in 1 file covered. (100.0%)

9 existing lines in 1 file now uncovered.

9747 of 10088 relevant lines covered (96.62%)

609727.24 hits per line