wp-cli/wp-cli — pull request #241 by mwilliamson (2012-12-13 12:39:40+00:00)
Title: Add some tests

Added a few tests for some basic functionality. Specifically, they test installation and `wp core is-installed`.

I also made `wp core install` display an error if `wp-config.php` is missing, rather than displaying a block of HTML. It's not a separate pull request because I'm a bad person.