From 61ecb7768ff04e9918a461a5b4aa692580c9e113 Mon Sep 17 00:00:00 2001 From: Eric Smith Date: Fri, 11 Jan 2008 00:32:16 +0000 Subject: [PATCH] Added the test cases I actually meant to add. --- Lib/test/test_builtin.py | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Lib/test/test_builtin.py b/Lib/test/test_builtin.py index c5bb54a52e9..b10caf511b8 100644 --- a/Lib/test/test_builtin.py +++ b/Lib/test/test_builtin.py @@ -562,6 +562,11 @@ class BuiltinTest(unittest.TestCase): self.assertRaises(TypeError, format, object(), 4) self.assertRaises(TypeError, format, object(), object()) + # first argument to object.__format__ must be string + self.assertRaises(TypeError, object().__format__, 3) + self.assertRaises(TypeError, object().__format__, object()) + self.assertRaises(TypeError, object().__format__, None) + # make sure we can take a subclass of str as a format spec self.assertEqual(format(0, C('10')), ' 0')