9ca84e495e
- test_models: update xAI model expectations to grok-4-1-fast (matching current XAI_POLICY_MAP) - test_openai_reddit: update fallback order assertion to gpt-4.1 (matching current MODEL_FALLBACK_ORDER) - test_codex_auth: expect 'reddit' not 'web' when no API keys (Reddit is available via public JSON fallback) - test_truthsocial: convert from pytest-style classes to unittest.TestCase, fix import path to use sys.path.insert pattern (matching all other tests)