import sys
from pathlib import Path
import pyucc.__main__ as mainmod


def test_main_cli_non_gui(tmp_path, monkeypatch, capsys):
    # create a dummy directory to pass as argument
    d = tmp_path / "dirA"
    d.mkdir()
    monkeypatch.setattr(sys, 'argv', ['pyucc', str(d)])
    # should not raise and should print starting analysis
    mainmod.main()
    captured = capsys.readouterr()
    assert 'Starting analysis' in captured.out