refactor(test): remove mock LLM providers from Robot Framework integration tests #704

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freemo wants to merge 2 commits from refactor/m3-remove-mock-llm-integration into master

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Author SHA1 Message Date
freemo 81d72cc047 fix(test): env-gate Robot LLM tests to skip when API keys unavailable
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Add [Tags] llm-required to 28 Robot Framework test cases that
instantiate ChatAnthropic (requiring ANTHROPIC_API_KEY):
- 7 tests in context_analysis_agent.robot
- 2 tests in database_integration.robot
- 19 tests in plan_generation_graph.robot

Conditionally pass --exclude llm-required to pabot in the
integration_tests nox session when ANTHROPIC_API_KEY is not set,
so CI environments without the secret skip those tests instead
of failing.
2026-03-12 04:50:29 +00:00
freemo 50134682b4 refactor(test): remove mock LLM providers from Robot Framework integration tests
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Replaced MockAIProvider and FakeListLLM with real LLM provider calls
(ChatAnthropic/ChatOpenAI) in 5 Robot Framework files. Test assertions
updated to handle non-deterministic LLM responses by verifying structure
and completion rather than exact content.

LLM model used: ChatAnthropic(model="claude-3-haiku-20240307") — chosen
as the fastest and cheapest Anthropic model for integration testing.

Files modified:
- robot/database_integration.robot: Replaced MockAIProvider() with
  ProviderRegistry.create_ai_provider(provider_type="anthropic") in
  End-To-End Database Workflow and Create Plan With Service keyword.
- robot/helper_plan_generation.py: Replaced FakeListLLM with ChatAnthropic.
- robot/plan_generation_graph.robot: Replaced FakeListLLM in all 18 test
  cases with ChatAnthropic. Tests verify graph structure, node presence,
  state shape, and workflow completion rather than exact LLM output.
- robot/context_analysis_agent.robot: Replaced FakeListLLM in 2 inline
  test scripts with ChatAnthropic.
- robot/helper_context_analysis.py: Replaced all 5 FakeListLLM sites with
  a shared _create_llm() factory returning ChatAnthropic.

Additional fix:
- src/cleveragents/application/services/plan_service.py: Wrapped the
  provider name/model_id setter calls in try/except to handle read-only
  properties on real LangChainChatProvider implementations (bug exposed
  by removing MockAIProvider which had mutable name/model_id setters).

Assertion strategy: All tests continue to verify structural correctness
(state keys, node names, type checks) and successful workflow completion.
No exact-string assertions on LLM output content.

ISSUES CLOSED: #698
2026-03-11 23:21:53 +00:00