```ruby
require 'bundler'
Bundler.require

$LOAD_PATH.unshift File.expand_path('../../lib', __FILE__)

require 'secondbase'

require 'minitest/autorun'
```

Use bundler to load things for test helper.
user
```ruby
require 'bundler'
Bundler.require :development, :test
require 'secondbase'
require 'minitest/autorun'
```
assistant