# File lib/specinfra/command/windows/base/feature.rb, line 3
    def check_is_enabled(name, provider)
      if provider.nil?
        cmd =  "@(ListWindowsFeatures -feature #{name}).count -gt 0"
      else
        cmd =  "@(ListWindowsFeatures -feature #{name} -provider #{provider.to_s}).count -gt 0"
      end

      Backend::PowerShell::Command.new do
        using 'list_windows_features.ps1'
        exec cmd
      end
    end