| Index: README.md | 
| =================================================================== | 
| --- a/README.md | 
| +++ b/README.md | 
| @@ -76,8 +76,17 @@ | 
| 1. Create a sitescripts configuration file that lists the web modules that you | 
| are testing under the `multiplexer` section. (Depending on the modules you are | 
| testing you may need to add additional configuration as well.) | 
| 2. Save the configuration file somewhere where it will be found, for example | 
| `~/.sitescripts`. | 
| 3. Type `python multiplexer.py`, it will start a web server at | 
| http://localhost:5000/ . This web server will use any URL handlers that have | 
| been defined in the modules you are testing to respond to requests. | 
| + | 
| + | 
| +## Testing | 
| + | 
| +There are tests for some parts of the functionality of sitescripts. They are | 
| +located in `test` directories and can be run via | 
| +[Tox](https://tox.readthedocs.org/): | 
| + | 
| +    $ tox | 
|  |