"""Tests for OpenAICompatProvider handling custom/direct endpoints."""

from types import SimpleNamespace
from unittest.mock import patch

from nanobot.providers.openai_compat_provider import OpenAICompatProvider


def test_custom_provider_parse_handles_empty_choices() -> None:
    with patch("nanobot.providers.openai_compat_provider.AsyncOpenAI"):
        provider = OpenAICompatProvider()
    response = SimpleNamespace(choices=[])

    result = provider._parse(response)

    assert result.finish_reason == "error"
    assert "empty choices" in result.content