Combine DALS implementations in textwrap module.

setuptools/tests/test_dist_info.py

@@ -3,15 +3,12 @@
 import os
 import shutil
 import tempfile
-import textwrap
 
 import pytest
 
 import pkg_resources
+from .textwrap import DALS
 
-def DALS(s):
-    "dedent and left-strip"
-    return textwrap.dedent(s).lstrip()
 
 class TestDistInfo:
 

setuptools/tests/test_easy_install.py

 """Easy install Tests
 """
+from __future__ import absolute_import
+
 import sys
 import os
 import shutil
 import tempfile
 import site
 import contextlib
-import textwrap
 import tarfile
 import logging
 import itertools
@@ -29,13 +30,7 @@ import pkg_resources
 
 from .py26compat import tarfile_open
 from . import contexts
-
-
-def DALS(input):
-    """
-    Dedent and left-strip
-    """
-    return textwrap.dedent(input).lstrip()
+from .textwrap import DALS
 
 
 class FakeDist(object):

setuptools/tests/test_windows_wrappers.py

@@ -12,6 +12,8 @@ the script they are to wrap and with the same name as the script they
 are to wrap.
 """
 
+from __future__ import absolute_import
+
 import sys
 import textwrap
 import subprocess