mizzy/serverspec — pull request #133 by mizzy (2013-05-28 21:37:14+00:00)
Title: Add custom path to the command

Another implementation of #131

You can add paths to PATH environment variable in spec_helper.rb like this:

```ruby
RSpec.configure do |c|
c.path = '/usr/local/rbenv/shims:/sbin:/usr/sbin'
...
end
```

Or in each spec like this:

```ruby
describe 'Custom path setting' do
before :all do
RSpec.configure do |c|
c.path = '/usr/local/rbenv/shims'
end
end
...
end
```