use six privided text_type() to replace with unicode() to support py2/py3 in one source. refs #1350.

1 files changed, 5 insertions, 4 deletions

diff --git a/tests/path.py b/tests/path.py
index 860e65e18..ddfd49b79 100755
--- a/tests/path.py
+++ b/tests/path.py
@@ -13,12 +13,13 @@ import shutil
 from codecs import open
 
 import six
+from six import text_type
 
 
 FILESYSTEMENCODING = sys.getfilesystemencoding() or sys.getdefaultencoding()
 
 
-class path(unicode):
+class path(text_type):
     """
     Represents a path which behaves like a string.
     """
@@ -26,8 +27,8 @@ class path(unicode):
         def __new__(cls, s, encoding=FILESYSTEMENCODING, errors='strict'):
             if isinstance(s, str):
                 s = s.decode(encoding, errors)
-                return unicode.__new__(cls, s)
-            return unicode.__new__(cls, s)
+                return text_type.__new__(cls, s)
+            return text_type.__new__(cls, s)
 
     @property
     def parent(self):
@@ -195,4 +196,4 @@ class path(unicode):
     __div__ = __truediv__ = joinpath
 
     def __repr__(self):
-        return '%s(%s)' % (self.__class__.__name__, unicode.__repr__(self))
+        return '%s(%s)' % (self.__class__.__name__, text_type.__repr__(self))