8 failing tests in 2 new files for the upcoming Grok and Llama
provider implementations.
Grok (tests/test_grok_provider.py, 2 tests):
1. test_send_grok_uses_xai_endpoint: _send_grok calls _ensure_grok_client
and uses an xAI client (base_url https://api.x.ai/v1)
2. test_grok_2_vision_supports_image: structural check that the
capability registry has vision=True for grok-2-vision (already
populated in Phase 1, so this test passes in Red phase; it is a
regression guard for the registry, not an implementation test)
Llama (tests/test_llama_provider.py, 6 tests):
1. test_send_llama_ollama_backend: _send_llama with localhost:11434
(Ollama) base URL
2. test_send_llama_openrouter_backend: _send_llama with OpenRouter URL
3. test_send_llama_custom_url: _send_llama with custom URL
(escape hatch for self-hosted)
4. test_llama_model_discovery_unions_ollama_and_openrouter: _list_llama_models
returns the 8 models from the capability registry
5. test_llama_3_2_vision_vision_capability: structural check for
llama-3.2-11b-vision-preview (passes in Red phase)
6. test_llama_local_backend_cost_tracking_false_for_ollama: the local-LLM
signal -- when base_url is localhost, _get_llama_cost_tracking()
returns False. This is the first test that exercises the local LLM
support that the capability matrix was designed for.
Both _reset_grok_state and _reset_llama_state fixtures use hasattr() to
be no-ops when the state doesn't exist (Red phase).
Test signatures use the real 10-arg _send_minimax signature, NOT the
plan's 12-arg with enable_tools / rag_engine.
Red phase: 6/8 tests fail (4 AttributeError on missing _send_*,
2 ImportError on missing _list_*/_get_*). 2/8 pass (registry structural
checks).
Next: Green phase - implement _send_grok + _ensure_grok_client +
_send_llama + _ensure_llama_client + _list_llama_models +
_get_llama_cost_tracking in src/ai_client.py.
