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mateo-berri
ae4643ba8a
Zero recorded xai fixtures exist anywhere (the characterization branch has
none), so the corpus under characterization_xai/ pins v1 IN-PROCESS at HEAD
(provenance in its README; regenerate with generate_xai_snapshots) and the
gates are two-sided: v1-at-HEAD must equal the committed snapshot (drift)
AND v2 must equal it byte-for-byte. Requests run v1 AS EXECUTED
(get_optional_params('xai') -> extra_body pop -> transform_request) so the
seven R2 raise rows assert v1's UnsupportedParamsError in-process beside
v2's typed fallback. Responses run the LIVE XAIChatConfig.transform_response
(httpx path) pinning the finish_reason '' chain (stop WITH tool_calls), the
reasoning fold + idempotency, websearch billing fields, citations, and the
bare-model no-prefix row. Streams replay raw SSE data lines through
XAIChatCompletionStreamingHandler + CustomStreamWrapper('xai') (the line
seam: the chunk_parser rewrites sit below the parsed-chunk seam) with the
usage tail pinned as the inherited openai-port seam contract.
DIFFERENTIAL_REPORT.md regenerated: 0 divergent rows.
In total litellm runs 1000+ tests
[02/20/2025] Update:
To make it easier to contribute and map what behavior is tested,
we've started mapping the litellm directory in tests/test_litellm
This folder can only run mock tests.