Cli App Injection

[wilsonge]

Summary of Changes

Fixes 2 of the 3 remaining unit tests by allowing JInputCli objects to be injected into the \Joomla\CMS\Application\CliApplication class

Testing

Check unit tests pass + code review

[mbabker]

Well, it can work, but you wouldn't be able to parse the CLI arguments out without doing $this->input->cli->get(). For me it works, I just wonder if the extra check is really needed.

[wilsonge]

I thought it was better safe than sorry to stop stupid. But in theory I guess it should be fine

[mbabker]

Let's be honest here. We're dealing with fully custom CLI architecture at this point. I think there's less to be defensive about here.

[wilsonge]

okies :) removed