From: Eric Smith <eric@trueblade.com>
Date: Fri, 11 Jan 2008 00:32:16 +0000 (+0000)
Subject: Added the test cases I actually meant to add.
X-Git-Tag: v3.0a3~210
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=61ecb7768ff04e9918a461a5b4aa692580c9e113;p=thirdparty%2FPython%2Fcpython.git

Added the test cases I actually meant to add.
---

diff --git a/Lib/test/test_builtin.py b/Lib/test/test_builtin.py
index c5bb54a52e91..b10caf511b8d 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')