Add a few simple repr tests.

diff --git a/Lib/test/test_xrange.py b/Lib/test/test_xrange.py
index 1e7f9dec65d8ac0cc1622f12f80d3f6365a2b76d..a31f175a7f1a3a37cd0216238ebc8a701a02c443 100644 (file)
--- a/Lib/test/test_xrange.py
+++ b/Lib/test/test_xrange.py
@@ -56,6 +56,11 @@ class XrangeTest(unittest.TestCase):
         r = range(-sys.maxint, sys.maxint, 2)
         self.assertEqual(len(r), sys.maxint)
 
+    def test_repr(self):
+        self.assertEqual(repr(range(1)), 'range(1)')
+        self.assertEqual(repr(range(1, 2)), 'range(1, 2)')
+        self.assertEqual(repr(range(1, 2, 3)), 'range(1, 2, 3)')
+
 def test_main():
     test.test_support.run_unittest(XrangeTest)