tests/gateway/test_usage_command.py::TestUsageCachedAgent::test_cached_agent_shows_detailed_usage tests/gateway/test_usage_command.py::TestUsageCachedAgent::test_running_agent_preferred_over_cache tests/gateway/test_usage_command.py::TestUsageCachedAgent::test_sentinel_skipped_uses_cache tests/gateway/test_usage_command.py::TestUsageCachedAgent::test_no_agent_anywhere_falls_to_history tests/gateway/test_usage_command.py::TestUsageCachedAgent::test_cache_read_write_hidden_when_zero tests/gateway/test_usage_command.py::TestUsageCachedAgent::test_cost_included_status tests/gateway/test_usage_command.py::TestUsageAccountSection::test_usage_command_includes_account_section tests/gateway/test_usage_command.py::TestUsageAccountSection::test_usage_command_uses_persisted_provider_when_agent_not_running