Readme fixes

README.md

@@ -21,19 +21,28 @@ sh make_images.sh
 This will update the poster and splash images from the jellyfin-ux repo.
 
 ## Testing and Local Deployment
-To test and deploy on your Roku device, it must be in [developer mode](https://blog.roku.com/developer/2016/02/04/developer-setup-guide) first. Once there, set two environment variables that make uses.
+To test and deploy on your Roku device, it must be in [developer mode](https://blog.roku.com/developer/2016/02/04/developer-setup-guide) first. 
+Once there, set two environment variables that make uses.
 
 ```bash
 export ROKU_DEV_TARGET=192.168.1.234
 export ROKU_DEV_PASSWORD=aaaa
 ```
 
-This is the IP address of your roku and the password you set for the rokudev account when you put your device in developer mode.
+This is the IP address of your roku and the password you set for the
+rokudev account when you put your device in developer mode.
 
 ### Testing
-Testing is done with the [Rooibos](https://github.com/georgejecook/rooibos/) library. This works by including the tests in the deployment and then looking at telnet for the test results.
+Testing is done with the [Rooibos](https://github.com/georgejecook/rooibos/) library. 
+This works by including the tests in the deployment and then looking at telnet
+for the test results. This testing library requires the [Rooibos Preprocessor](https://github.com/georgejecook/rooibosPreprocessor) 
+to create a few of the helper files used during the tests. This can be installed via:
 
-`make tests` will package up the application and tests and the deploy it to the Roku. Test results can be seen via `telnet ${ROKU_DEV_TARGET} 8085` 
+```bash
+npm install -g rooibos-preprocessor
+```
+
+`make test` will package up the application and tests and the deploy it to the Roku. Test results can be seen via `telnet ${ROKU_DEV_TARGET} 8085` 
 
 ### Deployment
 To deploy the application to your local roku run `make install`.