commit 94628eeb58b1ba95e967c0d338f57edbe71ee265
author Mark Dickinson <dickinsm@gmail.com> Mon Jul 12 20:03:24 2010 +0000
committer Mark Dickinson <dickinsm@gmail.com> Mon Jul 12 20:03:24 2010 +0000
tree d486ebb64038f31568c29f629056b6a13d1a4fe4
parent c779515a75fc083d355aef5121ed78f0b0a58588

Yield more information on failure in test_struct boolean test.

Lib/test/test_struct.py

diff --git a/Lib/test/test_struct.py b/Lib/test/test_struct.py
index d3840cc..b923f45 100644
--- a/Lib/test/test_struct.py
+++ b/Lib/test/test_struct.py
@@ -512,8 +512,13 @@
                 self.assertFalse(prefix, msg='encoded bool is not one byte: %r'
                                              %packed)
 
-            self.assertRaises(IOError, struct.pack, prefix + '?',
-                              ExplodingBool())
+            try:
+                struct.pack(prefix + '?', ExplodingBool())
+            except IOError:
+                pass
+            else:
+                self.fail("Expected IOError: struct.pack(%r, "
+                          "ExplodingBool())" % (prefix + '?'))
 
         for c in [b'\x01', b'\x7f', b'\xff', b'\x0f', b'\xf0']:
             self.assertTrue(struct.unpack('>?', c)[0])