from buddhagpt.rag import build_prompt

def test_build_prompt_includes_passages_and_citation_instruction():
    msgs = build_prompt("What causes suffering?", [
        {"uid": "sn56.11", "title": "Setting the Wheel in Motion", "chunk": "Craving leads to suffering."}
    ])
    system = msgs[0]["content"]
    assert "sn56.11" in msgs[1]["content"]
    assert "cite" in system.lower()
    assert msgs[1]["content"].endswith("What causes suffering?")