Just `gem install namey`'d a minute ago and tried it out, but this is what happened:
```
[1] pry(main)> require 'namey'
=> true
[2] pry(main)> @g=Namey::Generator.new
=> #
[3] pry(main)> @g.name
Sequ…
Then I should see "text"
while trying to run above sentence in feature, it failed with below exception.
Step unsuccessful: java.lang.NullPointerException (RuntimeError)
/Users/.../.rvm/rubies/ruby-1.…