def test_run_path_subcmd_version(capsys):
with pytest.raises(SystemExit) as e:
run(["path", "--version"])
captured = capsys.readouterr()
assert e.value.code == 0
assert "pathins v" in captured.out
def test_run_path_subcmd_invalid_file(capsys):
with pytest.raises(SystemExit) as e:
run(["path", "boguspath"])
captured = capsys.readouterr()
assert e.value.code == 1
assert "does not appear to be a file" in captured.err
def test_run_missing_subcommand(capsys):
with pytest.raises(SystemExit) as e:
run([])
captured = capsys.readouterr()
assert e.value.code == 1
assert "error: please enter a valid sub-command" in captured.err
def test_run_invalid_subcommand(capsys):
with pytest.raises(SystemExit) as e:
run(["boguscmd"])
captured = capsys.readouterr()
assert e.value.code == 2
assert "argument subparser_name: invalid choice" in captured.err
def test_run_help(capsys):
with pytest.raises(SystemExit) as e:
run(["--help"])
captured = capsys.readouterr()
assert e.value.code == 0
assert "usage:" in captured.out
assert "positional arguments:" in captured.out
assert "optional arguments:" in captured.out