Remove the local ${PYTHON} python (and python3) variable definitions from
the *** Variables *** sections of all affected robot files. These local
definitions were overriding the pabot-injected venv Python path passed via
--variable PYTHON:/path/to/venv/python, causing tests to use the system
Python (which lacks required packages like structlog, sqlalchemy, etc.)
instead of the nox venv Python.
The correct ${PYTHON} value is already set by Setup Test Environment in
common.resource via sys.executable, and pabot passes it via --variable.
The local fallback definitions are redundant and harmful in parallel runs.
Audit found 56 robot files with the pattern (more than the 9 originally
identified in the issue). All occurrences have been removed.
ISSUES CLOSED: #1309
Remove FakeListLLM as a silent fallback in agent graph constructors
(plan_generation.py, context_analysis.py, auto_debug.py). All three now
raise ValueError when llm=None, making missing-provider errors explicit.
Add Settings.mock_providers flag and validate_provider_availability()
method. Update container.get_ai_provider() to check Settings.mock_providers
first, with env-var fallback for backward compatibility.
Add resolve_provider_by_name() helper to the provider registry and export
it from cleveragents.providers. Add structlog trace logging to
ProviderRegistry.get_default_provider_type() to record selection reasoning.
Update all existing behave step files, robot tests, and benchmarks that
relied on the implicit FakeListLLM default to pass an explicit LLM
instance instead.
Add new BDD tests (features/provider_fixes.feature with 17 scenarios),
Robot Framework integration tests (robot/provider_detection_smoke.robot),
and ASV benchmarks (benchmarks/provider_selection_bench.py).
ISSUES CLOSED: #323
- Restore session.env["PATH"] in integration_tests nox session to ensure
Run Process uses venv Python instead of system Python
- Convert bare Resource references to ${CURDIR}/ absolute paths across
30 robot files to fix CI resolution failures
- Add timeout=30s to all Run Process calls in rxpy_route_validation.robot
to prevent hanging tests
- Tag 2 rxpy tests as slow (require running actors unavailable on CI)
- Fix LangGraph test to use correct config file (LANGGRAPH_CONFIG)
- All 204 tests pass (4 excluded: 2 slow + 2 discovery)
freemo
brent.edwards