Updating documentation and adding docstrings to unittest.TestCase.assertRegexpMatches and assertNotRegexpMatches. Issue 8038.
diff --git a/Doc/library/unittest.rst b/Doc/library/unittest.rst
index f3bd780..06fd781 100644
--- a/Doc/library/unittest.rst
+++ b/Doc/library/unittest.rst
@@ -907,9 +907,9 @@
.. method:: assertNotRegexpMatches(text, regexp, msg=None)
Verifies that a *regexp* search does not match *text*. Fails with an error
- message including the pattern and the *text*. *regexp* may be
- a regular expression object or a string containing a regular expression
- suitable for use by :func:`re.search`.
+ message including the pattern and the part of *text* that matches. *regexp*
+ may be a regular expression object or a string containing a regular
+ expression suitable for use by :func:`re.search`.
.. versionadded:: 2.7