The 'package' resource is broken in OSX (with brew as package manager)

[jvrplmlmn]

Description

The 'package' resource is broken in OSX (with brew as package manager)

InSpec and Platform Version

➜  ~ inspec version
1.7.1
➜  ~ uname -a
Darwin MacBook-Pro.local 16.3.0 Darwin Kernel Version 16.3.0: Thu Nov 17 20:23:58 PST 2016; root:xnu-3789.31.2~1/RELEASE_X86_64 x86_64 i386 MacBookPro12,1 Darwin
➜  ~

Replication Case

On OSX, install a package with brew, and use InSpec to verify that it is installed:

➜  inspec-bug brew install python
....
➜  inspec-bug cat test.rb
describe package('python') do
  it { should be_installed }
end
➜  inspec-bug inspec exec ./test.rb

Target:  local://


  System Package
     ∅  undefined method `name' for #<Hash:0x007f9891971018>

Test Summary: 0 successful, 1 failures, 0 skipped
➜  inspec-bug

See #1387 for a unit test that demonstrates that currently this is broken.