Merged revisions 67089,67091,67101 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

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  r67089 | benjamin.peterson | 2008-11-03 14:43:20 -0600 (Mon, 03 Nov 2008) | 1 line

  clarify by splitting into multiple paragraphs
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  r67091 | benjamin.peterson | 2008-11-03 16:34:57 -0600 (Mon, 03 Nov 2008) | 1 line

  move a FileIO test to test_fileio
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  r67101 | georg.brandl | 2008-11-04 14:49:35 -0600 (Tue, 04 Nov 2008) | 2 lines

  #4167: fix markup glitches.
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1 files changed, 9 insertions, 1 deletions

diff --git a/Lib/test/test_fileio.py b/Lib/test/test_fileio.py
index 0404a19..a11d3ba 100644
--- a/Lib/test/test_fileio.py
+++ b/Lib/test/test_fileio.py
@@ -6,7 +6,7 @@ import unittest
 from array import array
 from weakref import proxy
 
-from test.support import TESTFN, findfile, run_unittest
+from test.support import TESTFN, findfile, check_warnings, run_unittest
 from collections import UserList
 
 import _fileio
@@ -240,6 +240,14 @@ class OtherFileTests(unittest.TestCase):
     def testInvalidInit(self):
         self.assertRaises(TypeError, _fileio._FileIO, "1", 0, 0)
 
+    def testWarnings(self):
+        with check_warnings() as w:
+            self.assertEqual(w.warnings, [])
+            self.assertRaises(TypeError, _fileio._FileIO, [])
+            self.assertEqual(w.warnings, [])
+            self.assertRaises(ValueError, _fileio._FileIO, "/some/invalid/name", "rt")
+            self.assertEqual(w.warnings, [])
+
 
 def test_main():
     # Historically, these tests have been sloppy about removing TESTFN.