```ruby
require 'specinfra'

include SpecInfra::Helper::Exec

```

Add dummy commands::base class for testing
user
```ruby
require 'specinfra'

include SpecInfra::Helper::Exec

SPEC_TYPE = 'SpecInfra'

module SpecInfra
  module Commands
    class Base
      # dummy class for test
    end
  end
end
```
assistant