diff options
Diffstat (limited to 'Lib')
| -rw-r--r-- | Lib/test/test_builtin.py | 3 | ||||
| -rw-r--r-- | Lib/test/test_iter.py | 5 |
2 files changed, 6 insertions, 2 deletions
diff --git a/Lib/test/test_builtin.py b/Lib/test/test_builtin.py index 3dd2ffc7f3..65dabb159a 100644 --- a/Lib/test/test_builtin.py +++ b/Lib/test/test_builtin.py @@ -1126,7 +1126,8 @@ class BuiltinTest(unittest.TestCase): if i < 0 or i > 2: raise IndexError return i + 4 self.assertEqual(zip(a, I()), t) - self.assertRaises(TypeError, zip) + self.assertEqual(zip(), []) + self.assertEqual(zip(*[]), []) self.assertRaises(TypeError, zip, None) class G: pass diff --git a/Lib/test/test_iter.py b/Lib/test/test_iter.py index 383fce344a..f83de78ad6 100644 --- a/Lib/test/test_iter.py +++ b/Lib/test/test_iter.py @@ -423,7 +423,10 @@ class TestCase(unittest.TestCase): # Test zip()'s use of iterators. def test_builtin_zip(self): - self.assertRaises(TypeError, zip) + self.assertEqual(zip(), []) + self.assertEqual(zip(*[]), []) + self.assertEqual(zip(*[(1, 2), 'ab']), [(1, 'a'), (2, 'b')]) + self.assertRaises(TypeError, zip, None) self.assertRaises(TypeError, zip, range(10), 42) self.assertRaises(TypeError, zip, range(10), zip) |