serverspec/serverspec — pull request #424 by cosmo0920 (2014-06-10 12:29:40+00:00)
Title: fix darwin spec

At master b89bbf8e79f060be3e016a9620b9fbf7d0dc0440, I got following error when I execute `bundle exec rake spec`:

```log
Failures:

1) Port "80" command should eq "netstat -tunl | grep -- :80\\ "
Failure/Error: its(:command) { should eq 'netstat -tunl | grep -- :80\\ ' }

expected: "netstat -tunl | grep -- :80\\ "
got: "lsof -nP -iTCP -sTCP:LISTEN | grep -- :80\\ "

(compared using ==)
# ./spec/darwin/port_spec.rb:7:in `block (2 levels) in '

2) Service "sshd" command should eq "service sshd status"
Failure/Error: its(:command) { should eq "service sshd status" }

expected: "service sshd status"
got: "launchctl list | grep sshd | grep -E '^[0-9]+'"

(compared using ==)
# ./spec/darwin/service_spec.rb:23:in `block (2 levels) in '
```