tests/test_smoke.py

import os
from huggingface_hub import InferenceClient


def test_huggingface_api():
    token = os.environ.get("HF_TOKEN")
    assert token, "HF_TOKEN not set in environment"

    client = InferenceClient(
        token=token,
        model="openai/gpt-oss-20b",
    )

    response = client.chat_completion(
        [{"role": "user", "content": "Reply briefly with hello."}],
        max_tokens=100,
    )

    assert response.choices
    assert response.choices[0].message.content