Adding unittest.mock documentation
diff --git a/Doc/library/development.rst b/Doc/library/development.rst
index c822e08..79c5dd9 100644
--- a/Doc/library/development.rst
+++ b/Doc/library/development.rst
@@ -19,5 +19,11 @@
    pydoc.rst
    doctest.rst
    unittest.rst
+   unittest.mock.rst
+   unittest.mock-patch.rst
+   unittest.mock-magicmethods.rst
+   unittest.mock-helpers.rst
+   unittest.mock-getting-started.rst
+   unittest.mock-examples.rst
    2to3.rst
    test.rst