"""test_common."""

from __future__ import annotations

from python.common import bash_wrapper, utcnow


def test_utcnow() -> None:
    """test_utcnow."""
    utcnow()


def test_test_bash_wrapper() -> None:
    """test_test_bash_wrapper."""
    stdout, returncode = bash_wrapper("echo test")
    assert stdout == "test\n"
    assert returncode == 0


def test_test_bash_wrapper_error() -> None:
    """test_test_bash_wrapper_error."""
    expected_error = 2
    stdout, returncode = bash_wrapper("ls /this/path/does/not/exist")
    assert stdout == "ls: cannot access '/this/path/does/not/exist': No such file or directory\n"
    assert returncode == expected_error