Merged revisions 70912,70944,70968,71033,71041,71208,71263,71286,71395-71396,71405-71406,71485,71492,71494 via svnmerge from

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

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  r70912 | georg.brandl | 2009-03-31 17:35:46 -0500 (Tue, 31 Mar 2009) | 1 line

  #5617: add a handy function to print a unicode string to gdbinit.
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  r70944 | georg.brandl | 2009-03-31 23:32:39 -0500 (Tue, 31 Mar 2009) | 1 line

  #5631: add upload to list of possible commands, which is presented in --help-commands.
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  r70968 | michael.foord | 2009-04-01 13:25:38 -0500 (Wed, 01 Apr 2009) | 1 line

  Adding Wing project file
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  r71033 | brett.cannon | 2009-04-01 22:34:53 -0500 (Wed, 01 Apr 2009) | 3 lines

  Fix two issues introduced by issue #71031 by changing the signature of
  PyImport_AppendInittab() to take a const char *.
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  r71041 | jesse.noller | 2009-04-02 00:17:26 -0500 (Thu, 02 Apr 2009) | 1 line

  Add custom initializer argument to multiprocess.Manager*, courtesy of lekma
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  r71208 | michael.foord | 2009-04-04 20:15:01 -0500 (Sat, 04 Apr 2009) | 4 lines

  Change the way unittest.TestSuite use their tests to always access them through iteration. Non behavior changing, this allows you to create custom subclasses that override __iter__.

  Issue #5693
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  r71263 | michael.foord | 2009-04-05 14:19:28 -0500 (Sun, 05 Apr 2009) | 4 lines

  Adding assertIs and assertIsNot methods to unittest.TestCase

  Issue #2578
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  r71286 | tarek.ziade | 2009-04-05 17:04:38 -0500 (Sun, 05 Apr 2009) | 1 line

  added a simplest test to distutils.spawn._nt_quote_args
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  r71395 | benjamin.peterson | 2009-04-08 08:27:29 -0500 (Wed, 08 Apr 2009) | 1 line

  these must be installed to correctly run tests
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  r71396 | benjamin.peterson | 2009-04-08 08:29:41 -0500 (Wed, 08 Apr 2009) | 1 line

  fix syntax
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  r71405 | andrew.kuchling | 2009-04-09 06:22:47 -0500 (Thu, 09 Apr 2009) | 1 line

  Add items
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  r71406 | andrew.kuchling | 2009-04-09 06:23:36 -0500 (Thu, 09 Apr 2009) | 1 line

  Typo fixes
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  r71485 | andrew.kuchling | 2009-04-11 11:12:23 -0500 (Sat, 11 Apr 2009) | 1 line

  Add various items
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  r71492 | georg.brandl | 2009-04-11 13:19:27 -0500 (Sat, 11 Apr 2009) | 1 line

  Take credit for a patch of mine.
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  r71494 | benjamin.peterson | 2009-04-11 14:31:00 -0500 (Sat, 11 Apr 2009) | 1 line

  ignore py3_test_grammar when compiling the library
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1 files changed, 16 insertions, 4 deletions

diff --git a/Lib/unittest.py b/Lib/unittest.py
index 244a45b..0b7cea4 100644
--- a/Lib/unittest.py
+++ b/Lib/unittest.py
@@ -807,6 +807,18 @@ class TestCase(object):
             standardMsg = '%r unexpectedly found in %r' % (member, container)
             self.fail(self._formatMessage(msg, standardMsg))
 
+    def assertIs(self, expr1, expr2, msg=None):
+        """Just like self.assertTrue(a is b), but with a nicer default message."""
+        if expr1 is not expr2:
+            standardMsg = '%r is not %r' % (expr1, expr2)
+            self.fail(self._formatMessage(msg, standardMsg))
+
+    def assertIsNot(self, expr1, expr2, msg=None):
+        """Just like self.assertTrue(a is not b), but with a nicer default message."""
+        if expr1 is expr2:
+            standardMsg = 'unexpectedly identical: %r' % (expr1,)
+            self.fail(self._formatMessage(msg, standardMsg))
+
     def assertDictEqual(self, d1, d2, msg=None):
         self.assert_(isinstance(d1, dict), 'First argument is not a dictionary')
         self.assert_(isinstance(d2, dict), 'Second argument is not a dictionary')
@@ -1020,7 +1032,7 @@ class TestSuite(object):
         self.addTests(tests)
 
     def __repr__(self):
-        return "<%s tests=%s>" % (_strclass(self.__class__), self._tests)
+        return "<%s tests=%s>" % (_strclass(self.__class__), list(self))
 
     def __eq__(self, other):
         if not isinstance(other, self.__class__):
@@ -1035,7 +1047,7 @@ class TestSuite(object):
 
     def countTestCases(self):
         cases = 0
-        for test in self._tests:
+        for test in self:
             cases += test.countTestCases()
         return cases
 
@@ -1055,7 +1067,7 @@ class TestSuite(object):
             self.addTest(test)
 
     def run(self, result):
-        for test in self._tests:
+        for test in self:
             if result.shouldStop:
                 break
             test(result)
@@ -1066,7 +1078,7 @@ class TestSuite(object):
 
     def debug(self):
         """Run the tests without collecting errors in a TestResult"""
-        for test in self._tests:
+        for test in self:
             test.debug()