diff options
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/test/test_xrange.py | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Lib/test/test_xrange.py b/Lib/test/test_xrange.py index eafb7fa..ab68c36 100644 --- a/Lib/test/test_xrange.py +++ b/Lib/test/test_xrange.py @@ -57,6 +57,16 @@ class XrangeTest(unittest.TestCase): self.assertEqual(len(r), sys.maxint) self.assertRaises(OverflowError, xrange, -sys.maxint-1, sys.maxint, 2) + def test_getnewargs(self): + def test(*args): + r = xrange(*args) + return list(r) == list(xrange(*r.__getnewargs__())) + tests = [(13,), (0, 11), (-22, 10), (20, 3, -1), + (13, 21, 3), (-2, 2, 2)] + for t in tests: + self.assert_(test(*t), + "xrange.__getnewargs__() failed with %r" % (t,)) + def test_main(): test.test_support.run_unittest(XrangeTest) |