split unittest.py into a package
diff --git a/Lib/test/test_doctest.py b/Lib/test/test_doctest.py
index a350390..fb10888 100644
--- a/Lib/test/test_doctest.py
+++ b/Lib/test/test_doctest.py
@@ -1809,19 +1809,19 @@
          >>> import test.sample_doctest
          >>> suite = doctest.DocTestSuite(test.sample_doctest)
          >>> suite.run(unittest.TestResult())
-         <unittest.TestResult run=9 errors=0 failures=4>
+         <unittest.result.TestResult run=9 errors=0 failures=4>
 
        We can also supply the module by name:
 
          >>> suite = doctest.DocTestSuite('test.sample_doctest')
          >>> suite.run(unittest.TestResult())
-         <unittest.TestResult run=9 errors=0 failures=4>
+         <unittest.result.TestResult run=9 errors=0 failures=4>
 
        We can use the current module:
 
          >>> suite = test.sample_doctest.test_suite()
          >>> suite.run(unittest.TestResult())
-         <unittest.TestResult run=9 errors=0 failures=4>
+         <unittest.result.TestResult run=9 errors=0 failures=4>
 
        We can supply global variables.  If we pass globs, they will be
        used instead of the module globals.  Here we'll pass an empty
@@ -1829,7 +1829,7 @@
 
          >>> suite = doctest.DocTestSuite('test.sample_doctest', globs={})
          >>> suite.run(unittest.TestResult())
-         <unittest.TestResult run=9 errors=0 failures=5>
+         <unittest.result.TestResult run=9 errors=0 failures=5>
 
        Alternatively, we can provide extra globals.  Here we'll make an
        error go away by providing an extra global variable:
@@ -1837,7 +1837,7 @@
          >>> suite = doctest.DocTestSuite('test.sample_doctest',
          ...                              extraglobs={'y': 1})
          >>> suite.run(unittest.TestResult())
-         <unittest.TestResult run=9 errors=0 failures=3>
+         <unittest.result.TestResult run=9 errors=0 failures=3>
 
        You can pass option flags.  Here we'll cause an extra error
        by disabling the blank-line feature:
@@ -1845,7 +1845,7 @@
          >>> suite = doctest.DocTestSuite('test.sample_doctest',
          ...                      optionflags=doctest.DONT_ACCEPT_BLANKLINE)
          >>> suite.run(unittest.TestResult())
-         <unittest.TestResult run=9 errors=0 failures=5>
+         <unittest.result.TestResult run=9 errors=0 failures=5>
 
        You can supply setUp and tearDown functions:
 
@@ -1862,7 +1862,7 @@
          >>> suite = doctest.DocTestSuite('test.sample_doctest',
          ...      setUp=setUp, tearDown=tearDown)
          >>> suite.run(unittest.TestResult())
-         <unittest.TestResult run=9 errors=0 failures=3>
+         <unittest.result.TestResult run=9 errors=0 failures=3>
 
        But the tearDown restores sanity:
 
@@ -1880,7 +1880,7 @@
 
          >>> suite = doctest.DocTestSuite('test.sample_doctest', setUp=setUp)
          >>> suite.run(unittest.TestResult())
-         <unittest.TestResult run=9 errors=0 failures=3>
+         <unittest.result.TestResult run=9 errors=0 failures=3>
 
        Here, we didn't need to use a tearDown function because we
        modified the test globals, which are a copy of the
@@ -1899,7 +1899,7 @@
          ...                              'test_doctest2.txt',
          ...                              'test_doctest4.txt')
          >>> suite.run(unittest.TestResult())
-         <unittest.TestResult run=3 errors=0 failures=3>
+         <unittest.result.TestResult run=3 errors=0 failures=3>
 
        The test files are looked for in the directory containing the
        calling module.  A package keyword argument can be provided to
@@ -1911,7 +1911,7 @@
          ...                              'test_doctest4.txt',
          ...                              package='test')
          >>> suite.run(unittest.TestResult())
-         <unittest.TestResult run=3 errors=0 failures=3>
+         <unittest.result.TestResult run=3 errors=0 failures=3>
 
        Support for using a package's __loader__.get_data() is also
        provided.
@@ -1930,14 +1930,14 @@
          ... finally:
          ...     if added_loader:
          ...         del test.__loader__
-         <unittest.TestResult run=3 errors=0 failures=3>
+         <unittest.result.TestResult run=3 errors=0 failures=3>
 
        '/' should be used as a path separator.  It will be converted
        to a native separator at run time:
 
          >>> suite = doctest.DocFileSuite('../test/test_doctest.txt')
          >>> suite.run(unittest.TestResult())
-         <unittest.TestResult run=1 errors=0 failures=1>
+         <unittest.result.TestResult run=1 errors=0 failures=1>
 
        If DocFileSuite is used from an interactive session, then files
        are resolved relative to the directory of sys.argv[0]:
@@ -1962,7 +1962,7 @@
 
          >>> suite = doctest.DocFileSuite(test_file, module_relative=False)
          >>> suite.run(unittest.TestResult())
-         <unittest.TestResult run=1 errors=0 failures=1>
+         <unittest.result.TestResult run=1 errors=0 failures=1>
 
        It is an error to specify `package` when `module_relative=False`:
 
@@ -1978,7 +1978,7 @@
          ...                              'test_doctest4.txt',
          ...                              globs={'favorite_color': 'blue'})
          >>> suite.run(unittest.TestResult())
-         <unittest.TestResult run=3 errors=0 failures=2>
+         <unittest.result.TestResult run=3 errors=0 failures=2>
 
        In this case, we supplied a missing favorite color. You can
        provide doctest options:
@@ -1989,7 +1989,7 @@
          ...                         optionflags=doctest.DONT_ACCEPT_BLANKLINE,
          ...                              globs={'favorite_color': 'blue'})
          >>> suite.run(unittest.TestResult())
-         <unittest.TestResult run=3 errors=0 failures=3>
+         <unittest.result.TestResult run=3 errors=0 failures=3>
 
        And, you can provide setUp and tearDown functions:
 
@@ -2008,7 +2008,7 @@
          ...                              'test_doctest4.txt',
          ...                              setUp=setUp, tearDown=tearDown)
          >>> suite.run(unittest.TestResult())
-         <unittest.TestResult run=3 errors=0 failures=2>
+         <unittest.result.TestResult run=3 errors=0 failures=2>
 
        But the tearDown restores sanity:
 
@@ -2027,7 +2027,7 @@
 
          >>> suite = doctest.DocFileSuite('test_doctest.txt', setUp=setUp)
          >>> suite.run(unittest.TestResult())
-         <unittest.TestResult run=1 errors=0 failures=0>
+         <unittest.result.TestResult run=1 errors=0 failures=0>
 
        Here, we didn't need to use a tearDown function because we
        modified the test globals.  The test globals are
@@ -2039,7 +2039,7 @@
 
          >>> suite = doctest.DocFileSuite('test_doctest3.txt')
          >>> suite.run(unittest.TestResult())
-         <unittest.TestResult run=1 errors=0 failures=0>
+         <unittest.result.TestResult run=1 errors=0 failures=0>
 
        If the tests contain non-ASCII characters, we have to specify which
        encoding the file is encoded with. We do so by using the `encoding`
@@ -2050,7 +2050,7 @@
          ...                              'test_doctest4.txt',
          ...                              encoding='utf-8')
          >>> suite.run(unittest.TestResult())
-         <unittest.TestResult run=3 errors=0 failures=2>
+         <unittest.result.TestResult run=3 errors=0 failures=2>
 
        """