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from __future__ import annotations
import pytest
from pre_commit_hooks.util import CalledProcessError
from pre_commit_hooks.util import cmd_output
from pre_commit_hooks.util import zsplit
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'
@pytest.mark.parametrize('out', ('\0f1\0f2\0', '\0f1\0f2', 'f1\0f2\0'))
def test_check_zsplits_str_correctly(out):
assert zsplit(out) == ['f1', 'f2']
@pytest.mark.parametrize('out', ('\0\0', '\0', ''))
def test_check_zsplit_returns_empty(out):
assert zsplit(out) == []
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