guard/guard-minitest — pull request #92 by doabit (2013-11-16 05:47:20+00:00)
Title: Add custom spring command

From `spring 0.9.1`,`spring testunit` has moved to [spring-commands-testunit](https://github.com/jonleighton/spring-commands-testunit). Now, add custom spring command to works with rails >= 4.0 and spring >= 0.9.1

````ruby
guard :minitest, spring: 'rake test' do
# ...
end
```