add an assertion in about_lists.test_ranges_with_steps to demonstrate a descending list with a step of -1.

cliftonmcintosh · cliftonmcintosh · commit 8a7f0b6704ee · 2015-05-03T07:54:41.000-05:00
diff --git a/python2/koans/about_lists.py b/python2/koans/about_lists.py
@@ -62,6 +62,7 @@ def test_ranges_with_steps(self):
         self.assertEqual(__, range(1, 8, 3))
         self.assertEqual(__, range(5, -7, -4))
         self.assertEqual(__, range(5, -8, -4))
+        self.assertEqual(__, list(range(5, 3, -1)))
 
     def test_insertions(self):
         knight = ['you', 'shall', 'pass']
diff --git a/python3/koans/about_lists.py b/python3/koans/about_lists.py
@@ -62,6 +62,7 @@ def test_ranges_with_steps(self):
         self.assertEqual(__, list(range(1, 8, 3)))
         self.assertEqual(__, list(range(5, -7, -4)))
         self.assertEqual(__, list(range(5, -8, -4)))
+        self.assertEqual(__, list(range(5, 3, -1)))
 
     def test_insertions(self):
         knight = ['you', 'shall', 'pass']
