document ini resource

[vjeffrey]

let me know if this is ok? i just kinda best-guessed it. @chris-rock

fixes #848

[ksubrama]

I'm curious... does this work? I'd think it'd look like '192.0.2.63'

[ksubrama]

@vjeffrey If you want to test this out try this:

$ cat ../foo.ini
ipaddress=192.168.1.1
foo= 45
$ bundle exec inspec shell -c "describe ini('../foo.ini') do its('ipaddress') {should eq '192.168.1.1'} end"
  ✔  INI ../foo.ini ipaddress should eq "192.168.1.1"

Summary: 1 successful, 0 failures, 0 skipped
$ bundle exec inspec shell -c "describe ini('../foo.ini') do its('foo') {should eq 45} end"
  ✖  INI ../foo.ini foo should eq 45 (
     expected: 45
          got: "45"

     (compared using ==)
     )

Summary: 0 successful, 1 failures, 0 skipped

[vjeffrey]

oh thanks! i'll fix that all up later this afternoon :)

[chris-rock]

Thanks @vjeffrey for the improvement and @ksubrama for the great review