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
TDD expected-fail tests proving bug #822 exists:
CheckpointService.rollback_to_checkpoint() returns a successful
RollbackResult but does not execute git reset --hard. Files modified
after the checkpoint remain unchanged after rollback.
Also fixes Robot Framework timeout robustness across the entire test
suite: all Run Process calls now use on_timeout=kill (prevents
SIGTERM-induced -15 exit codes under CI load) and timeouts increased
to 120s (prevents premature kills during heavy parallel execution).
ISSUES CLOSED: #839
The 'Test Concurrent Retries With Jitter' test asserted that 5 concurrent
retry timestamps spread across >10ms. On busy CI runners thread scheduling
can compress wakeups into a narrower window, causing spurious failures.
Lowered the threshold from 10ms to 1ms — still validates that jitter produces
non-identical delays while tolerating CI scheduling variance.
- 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
