### Syntax and Style Tests
-We use [Puppet Lint](http://puppet-lint.com/) and [Puppet Syntax](https://github.com/gds-operations/puppet-syntax) to validate the module's syntax and style.
+We use [Puppet Lint](http://puppet-lint.com/), [Puppet Syntax](https://github.com/gds-operations/puppet-syntax) and [metadata-json-lint](https://github.com/puppet-community/metadata-json-lint) to validate the module's syntax and style.
```
[~/puppet-opendaylight]$ bundle exec rake lint
[~/puppet-opendaylight]$ bundle exec rake syntax
+[~/puppet-opendaylight]$ bundle exec rake metadata
```
### Unit Tests