```ruby
require 'beaker-rspec/spec_helper'
require 'beaker-rspec/helpers/serverspec'

unless ENV['BEAKER_provision'] == 'no'
  hosts.each do |host|
    # Install Puppet
    if host.is_pe?
      install_pe
    else
      install_puppet
    end
  end
end

RSpec.configure do |c|
  # Project root
  proj_root = File.expand_path(File.join(File.dirname(__FILE__), '..'))

  # Readable test descriptions
  c.formatter = :documentation

  # Configure all nodes in nodeset
  c.before :suite do
    # Install module and dependencies
    puppet_module_install(:source => proj_root, :module_name => 'tdd_puppet_module')
    hosts.each do |host|
      on host, puppet('module', 'install', 'puppetlabs-stdlib'), { :acceptable_exit_codes => [0,1] }
      on host, %q{sed -i '/templatedir/d' /etc/puppet/puppet.conf}
    end
  end
end
```

Install dependency for acceptance test
user
```ruby
require 'beaker-rspec/spec_helper'
require 'beaker-rspec/helpers/serverspec'

unless ENV['BEAKER_provision'] == 'no'
  hosts.each do |host|
    # Install Puppet
    if host.is_pe?
      install_pe
    else
      install_puppet
    end
  end
end

RSpec.configure do |c|
  # Project root
  proj_root = File.expand_path(File.join(File.dirname(__FILE__), '..'))

  # Readable test descriptions
  c.formatter = :documentation

  # Configure all nodes in nodeset
  c.before :suite do
    # Install module and dependencies
    puppet_module_install(:source => proj_root, :module_name => 'tdd_puppet_module')
    hosts.each do |host|
      on host, puppet('module', 'install', 'puppetlabs-stdlib'), { :acceptable_exit_codes => [0,1] }
      on host, puppet('module', 'install', 'puppetlabs-apt'), { :acceptable_exit_codes => [0,1] }
      on host, %q{sed -i '/templatedir/d' /etc/puppet/puppet.conf}
    end
  end
end
```
assistant