from paste.__main__ import main


def test_cli(monkeypatch, capfd):
    monkeypatch.setattr("paste.__main__.db", None)
    monkeypatch.setattr("paste.__main__.application", None)
    monkeypatch.setattr("paste.__main__.store", None)
    monkeypatch.setenv("PASTE_DB", "test_value")

    main(["paste", "--help"])
    _, err = capfd.readouterr()
    assert "paste" in err