All 6 sites in test_deepseek_provider.py call ai_client.send(...). Each
assertion pattern is slightly different (==, "in", call_args inspection);
migration follows the same pattern: rename to send_result(), add
assert result.ok, and use result.data for the response text.
Changes:
- Rename ai_client.send(...) to ai_client.send_result(...) (6 sites)
- Add assert result.ok (6 sites)
- Replace result == "x" with result.data == "x" (or "x" in result.data)
- Add "from src.result_types import Result" import
7 tests pass (1 unrelated test_deepseek_model_selection + 6 migrated).
Applied 236 return type annotations to functions with no return values
across 100+ files (core modules, tests, scripts, simulations).
Added Phase 4 to python_style_refactor track for remaining 597 items
(untyped params, vars, and functions with return values).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
ed
