factory_girl

https://github.com/thoughtbot/factory_girl

Ruby

A library for setting up Ruby objects as test data.

Mail::Address#address

Returns the address that is in the address itself.  That is, the
local@domain string, without any angle brackets or the like.

 a = Address.new('Mikel Lindsaar (My email address) <[email protected]>')
 a.address #=> '[email protected]'

Source | Google | Stack overflow

Edit

git clone [email protected]:thoughtbot/factory_girl.git
cd factory_girl
open

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Mail--Address-address-for-pr

# Commit to git

git add git commit -m "better docs for Mail::Address#address"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-Mail--Address-address-for-pr

hub pull-request

# Celebrate!