Four listening-file failure cases inject InMemoryProxyListeningStore.saveError
and assert saved == nil, which the fixture guarantees because save throws
before assigning; the only production save call is updateListening and none of
these paths reaches it. Their behavioral content is covered by sibling tests,
so keep only the three assertions that were unique there (agent intent
persistence, runtime stopped after the off cascade, no commit in flight) and
move them into those siblings.
Same pattern in testProxyExceptionsIgnoreListeningPersistenceFailure: the
path calls only the non-throwing updateProxyExceptions, so its updateError
injection is inert and the rest duplicates the sibling case. The plugin
diagnostic test fed an unproducible fixture (user-sourced facts never carry a
version, since managedInfo exists only for managed sources); assert the
reachable property, the source label in the report row. FakeSettingsSaveError
and the now-unused saveError seam go with them.
Co-Authored-By: DeepSeek Harness <noreply@deepseek.com>
Drop workflow port and credential prechecks that duplicated the store
gate. Credential shape is a save constraint only while LAN
authentication is enabled; terminal commands treat password() as a
usable secret without reshaping it.
Qiu YuzhouandDeepSeek Harness