removed unicode string prefix which breaks under python 3.2

daveoncode · daveoncode · commit 0210cf0f6717 · 2015-08-03T12:14:33.000+02:00
diff --git a/tests.py b/tests.py
@@ -21,7 +21,6 @@ def test_return_true_for_string_objects(self):
         self.assertTrue(is_string(''))
         self.assertTrue(is_string('hello world'))
         self.assertTrue(is_string(r'[a-z]'))
-        self.assertTrue(is_string(u'string'))
 
 
 class IsUrlTestCase(TestCase):
