Trouble with aws_auto_scaling_group in InSpec

Hi All,

I am trying to use the aws_auto_scaling_group method in InSpec.

describe aws_auto_scaling_group(name: 'MyASGName') do
    it { should exist }

However, when I run it, I get an error saying that the method doesn't exist.

undefined method `aws_auto_scaling_group' for #

According to the documentation, this should I missing something? This is running on the latest version

aws_auto_scaling_group resource (

Thanks for any help!