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# -*- coding: utf-8 -*-
"""Utility functions for CLI Helpers' tests."""
from __future__ import unicode_literals
from functools import wraps
from .compat import TemporaryDirectory
def with_temp_dir(f):
"""A wrapper that creates and deletes a temporary directory."""
@wraps(f)
def wrapped(*args, **kwargs):
with TemporaryDirectory() as temp_dir:
return f(*args, temp_dir=temp_dir, **kwargs)
return wrapped
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