view tests/test-init.py @ 195:7c37f08d303d

config: un-break showconfig wrapper when environment variables are used

This was broken when hg was picking up $EDITOR etc and showing that in
the showconfig --debug output. No test because I can't figure out how
to thread the environment variable down into the executed hg binary,
but this fixes the failure on my laptop.

from tests import common
import hglib, shutil
from hglib.util import b

class test_init(common.basetest):
    def test_exists(self):
        self.assertRaises(hglib.error.CommandError, hglib.init)

    def test_basic(self):
        self.client.close()
        self.client = None
        shutil.rmtree('.hg')

        self.client = hglib.init().open()
        self.assertTrue(self.client.root().endswith(b('test_init')))