_to_async_client rebuilds default_headers from scratch and dropped the blank
Authorization set by _create_openai_client, so every async aux call (the path
aux tasks actually take) for a free-tier OpenCode model still shipped the
keyless placeholder as a bearer and 401'd. Re-apply the same keyless policy on
the async twin.
Review finding: fourth client builder (_to_async_client) missed the keyless header policy.
A free slug (deepseek-v4-flash-free) re-resolved under the paid `opencode` profile — via
`/model --provider opencode`, a fallback switch, or a config default — resolves to the
keyless placeholder, but the primary client builder blanked the Authorization header only
when `agent.provider == "opencode-free"`. The placeholder then went on the wire as a
bearer, the Zen relay 401'd every request, and the credential pool (size 0) had nothing to
rotate: the loop reported in #110831.
Key the header policy on the placeholder as well as the provider, matching agent_init and
auxiliary_client which already do so.
`scripts/run_tests.sh tests/<dir>/` is how a change gets its regression
coverage run, so a test filed under the wrong directory is a test nobody
runs when that code changes. Two kinds of drift had accumulated.
Parallel directories for one source package, folded into the mirror:
tests/acp -> tests/acp_adapter (its __init__/conftest move with it)
tests/cli -> tests/hermes_cli (prompt_toolkit fixture merged into
hermes_cli/conftest.py)
tests/run_agent -> tests/agent (backoff fixture becomes
agent/conftest.py)
tests/relay -> tests/gateway/relay
tests/state -> tests/hermes_state
246 loose files at tests/ root, routed by the package they import/patch:
hermes_cli, hermes_state, agent, gateway, tools, plugins, tui_gateway, cron.
Installer and desktop-update script tests go to tests/scripts/{install,
desktop_update}/. 43 tests of root-level modules (batch_runner, utils,
hermes_constants, packaging) stay at the root.
Filenames drop their issue numbers (95 files: test_89315_x.py -> test_x.py);
the number stays in the module docstring where it has context.
Collisions: test_cli_skin_integration.py existed in both tests/ and tests/cli
with different subsets — merged into one (10 tests, all kept);
run_agent/test_pre_compress_memory_context.py -> agent/..._handoff.py;
tests/test_account_usage.py -> agent/test_account_usage_fetch.py;
tests/test_web_server.py -> hermes_cli/test_web_server_ws_ping.py.
Deleted: test_minisweagent_path.py (empty since PR #2804),
test_model_picker_scroll.py (tested a private copy of the logic, imported
nothing), test_process_loop_event_loop_warning.py (asserted asyncio behaviour,
imported nothing from Hermes).
Repo-root path arithmetic (Path(__file__).parents[N], dirname chains) is
bumped for the 202 files that changed depth and verified by evaluating every
such expression against the new location. classify_changes' desktop-updater
lane prefix, tests-os.yml's ignore glob and every in-tree path comment follow
the moves. tests/test_tests_tree_layout.py keeps the tree from drifting back.
teknium1