1  """Tests for the `cli` module."""
 2  
 3  from __future__ import annotations
 4  
 5  import pytest
 6  
 7  from archan import cli, debug
 8  
 9  
10  def test_main() -> None:
11      """Basic CLI test."""
12      assert cli.main([]) == 0
13  
14  
15  def test_show_help(capsys: pytest.CaptureFixture) -> None:
16      """Show help.
17  
18      Parameters:
19          capsys: Pytest fixture to capture output.
20      """
21      with pytest.raises(SystemExit):
22          cli.main(["-h"])
23      captured = capsys.readouterr()
24      assert "archan" in captured.out
25  
26  
27  def test_show_version(capsys: pytest.CaptureFixture) -> None:
28      """Show version.
29  
30      Parameters:
31          capsys: Pytest fixture to capture output.
32      """
33      with pytest.raises(SystemExit):
34          cli.main(["-V"])
35      captured = capsys.readouterr()
36      assert debug.get_version() in captured.out
37  
38  
39  def test_show_debug_info(capsys: pytest.CaptureFixture) -> None:
40      """Show debug information.
41  
42      Parameters:
43          capsys: Pytest fixture to capture output.
44      """
45      with pytest.raises(SystemExit):
46          cli.main(["--debug-info"])
47      captured = capsys.readouterr().out.lower()
48      assert "python" in captured
49      assert "system" in captured
50      assert "environment" in captured
51      assert "packages" in captured