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# flake8: noqa
from fabric.testing.fixtures import client, remote, sftp, sftp_objs, transfer
from os.path import isfile, expanduser
from pytest import fixture
from mock import patch
# TODO: does this want to end up in the public fixtures module too?
@fixture(autouse=True)
def no_user_ssh_config():
"""
Cowardly refuse to ever load what looks like user SSH config paths.
Prevents the invoking user's real config from gumming up test results or
inflating test runtime (eg if it sets canonicalization on, which will incur
DNS lookups for nearly all of this suite's bogus names).
"""
# An ugly, but effective, hack. I am not proud. I also don't see anything
# that's >= as bulletproof and less ugly?
# TODO: ideally this should expand to cover system config paths too, but
# that's even less likely to be an issue.
def no_config_for_you(path):
if path == expanduser("~/.ssh/config"):
return False
return isfile(path)
with patch("fabric.config.os.path.isfile", no_config_for_you):
yield
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