Update docs to include testing.

docs/index.md

@@ -164,6 +164,7 @@ The API guide is your complete reference manual to all the functionality provide
 * [Returning URLs][reverse]
 * [Exceptions][exceptions]
 * [Status codes][status]
+* [Testing][testing]
 * [Settings][settings]
 
 ## Topics
@@ -288,6 +289,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 [reverse]: api-guide/reverse.md
 [exceptions]: api-guide/exceptions.md
 [status]: api-guide/status-codes.md
+[testing]: api-guide/testing.md
 [settings]: api-guide/settings.md
 
 [documenting-your-api]: topics/documenting-your-api.md

docs/template.html

@@ -89,6 +89,7 @@
                   <li><a href="{{ base_url }}/api-guide/reverse{{ suffix }}">Returning URLs</a></li>
                   <li><a href="{{ base_url }}/api-guide/exceptions{{ suffix }}">Exceptions</a></li>
                   <li><a href="{{ base_url }}/api-guide/status-codes{{ suffix }}">Status codes</a></li>
+                  <li><a href="{{ base_url }}/api-guide/testing{{ suffix }}">Testing</a></li>
                   <li><a href="{{ base_url }}/api-guide/settings{{ suffix }}">Settings</a></li>
                 </ul>
               </li>

mkdocs.py

@@ -69,6 +69,7 @@ path_list = [
     'api-guide/reverse.md',
     'api-guide/exceptions.md',
     'api-guide/status-codes.md',
+    'api-guide/testing.md',
     'api-guide/settings.md',
     'topics/documenting-your-api.md',
     'topics/ajax-csrf-cors.md',