Files
pre-commit-hooks/tests/util_test.py
2020-02-05 11:22:18 -08:00

15 lines
318 B
Python

import pytest
from pre_commit_hooks.util import CalledProcessError
from pre_commit_hooks.util import cmd_output
def test_raises_on_error():
with pytest.raises(CalledProcessError):
cmd_output('sh', '-c', 'exit 1')
def test_output():
ret = cmd_output('sh', '-c', 'echo hi')
assert ret == 'hi\n'