@@ -242,6 +242,10 @@ when accessing `/foo`, `X-Foo` will have the value `"foo"` and `X-Bar` will not
* Custom Routes
* 404
### Procfile / multiple buildpacks
In case you have multiple buildpacks for the application you can ensure static rendering in `Procfile` with `web: bin/boot`.
## Testing
For testing we use Docker to replicate Heroku locally. You'll need to have [it setup locally](https://docs.docker.com/installation/). We're also using rspec for testing with Ruby. You'll need to have those setup and install those deps:
