Function _run_sync_tool_use

tests/lib/tools/test_runners.py:1023–1042

Drive a tool runner over ``messages`` and collect the tool_result messages it generated.

(
    client: Anthropic,
    *,
    tools: List[Any],
    messages: List[BetaMessageParam],
)

def _run_sync_tool_use(
    client: Anthropic,
    *,
    tools: List[Any],
    messages: List[BetaMessageParam],
) -> List[BetaMessageParam]:
    """Drive a tool runner over ``messages`` and collect the tool_result
    messages it generated."""
    runner = client.beta.messages.tool_runner(
        max_tokens=1024,
        model="claude-haiku-4-5",
        tools=tools,
        messages=messages,
    )
    responses: List[BetaMessageParam] = []
    for _ in runner:
        response = runner.generate_tool_call_response()
        if response is not None:
            responses.append(response)
    return responses


@pytest.mark.skipif(PYDANTIC_V1, reason="tool runner not supported with pydantic v1")