```ruby
require File.expand_path('../support/helpers.rb', __FILE__)

describe "runit::default" do
    include Helpers::Runit

    it 'has been installed' do
        assert_package_installed
    end
end
```

Switch to use minitest-chef's package support
user
```ruby
describe_recipe 'runit::default' do
  include MiniTest::Chef::Assertions
  include MiniTest::Chef::Context
  include MiniTest::Chef::Resources
  describe "packages" do
    it 'has been installed' do
      package("runit").must_be_installed
    end
  end
end
```
assistant