`tests/server/login_flow/test_management_api.py` had
`[pytest.mark.integration, pytest.mark.oauth]` while every other test in
`tests/server/login_flow/` uses `[pytest.mark.integration,
pytest.mark.login_flow]`. The single-user CI matrix filter is
`(integration and not keycloak and not login_flow and not
multi_user_basic)`, so the missing `login_flow` mark let this test
collect and run under single-user mode against `localhost:8004` (which
isn't up there, hitting the bug being reported), even though it's
specifically driving the login-flow MCP server.
Also `oauth` isn't a registered marker (see `[tool.pytest.ini_options]`
in pyproject.toml), so it was emitting an unregistered-marker warning.
Replacing the marker aligns this file with its siblings: single-user /
multi-user-basic / keycloak filters all deselect it now, and the
login-flow filter still picks it up.
Verified: `pytest --collect-only -m "<single-user filter>"` reports 2
deselected; `-m login_flow` collects both tests.
Chris Coutinho
079188e16a