show color in hook outputs when attached to a tty

This commit is contained in:
Anthony Sottile 2019-10-12 15:57:40 -07:00
parent c8620f35e1
commit 7c3404ef1f
27 changed files with 200 additions and 76 deletions

View file

@ -2,12 +2,14 @@ from __future__ import unicode_literals
import os.path
import stat
import subprocess
import pytest
from pre_commit.util import CalledProcessError
from pre_commit.util import clean_path_on_failure
from pre_commit.util import cmd_output
from pre_commit.util import cmd_output_p
from pre_commit.util import parse_version
from pre_commit.util import rmtree
from pre_commit.util import tmpdir
@ -83,9 +85,15 @@ def test_tmpdir():
def test_cmd_output_exe_not_found():
ret, out, _ = cmd_output('i-dont-exist', retcode=None)
ret, out, _ = cmd_output('dne', retcode=None)
assert ret == 1
assert out == 'Executable `i-dont-exist` not found'
assert out == 'Executable `dne` not found'
def test_cmd_output_p_exe_not_found():
ret, out, _ = cmd_output_p('dne', retcode=None, stderr=subprocess.STDOUT)
assert ret == 1
assert out == b'Executable `dne` not found'
def test_parse_version():