from zotero_kb.config import AppConfig


def test_from_env_normalizes_bridge_directory_path(monkeypatch, tmp_path) -> None:
    monkeypatch.setenv("ZOTERO_KB_WORKSPACE", str(tmp_path / "workspace"))
    monkeypatch.setenv("ZOTERO_DATA_DIR", str(tmp_path / "zotero"))
    monkeypatch.setenv("ZOTERO_BRIDGE_FILE", "workspace/bridge/")

    config = AppConfig.from_env()

    assert config.bridge_file == config.workspace_dir / "bridge" / "selected-items.json"