Add test capturing failure on Python 2.6. Ref #236

--HG--
extra : rebase_source : 99a2b1e437691f9e1a9982357bc70d91fce91953

setuptools.egg-info/entry_points.txt

 [console_scripts]
 easy_install = setuptools.command.easy_install:main
-easy_install-3.4 = setuptools.command.easy_install:main
+easy_install-2.6 = setuptools.command.easy_install:main
 
 [distutils.commands]
 alias = setuptools.command.alias:alias

setuptools/tests/test_sandbox.py

@@ -73,5 +73,11 @@ class TestSandbox(unittest.TestCase):
         setuptools.sandbox._execfile(target, vars(namespace))
         assert namespace.result == 'passed'
 
+    def test_setup_py_with_CRLF(self):
+        setup_py = os.path.join(self.dir, 'setup.py')
+        with open(setup_py, 'wb') as stream:
+            stream.write(b'"degenerate script"\r\n')
+        setuptools.sandbox._execfile(setup_py, globals())
+
 if __name__ == '__main__':
     unittest.main()