piousbox

def a b
  result = []
  b.map do |c|
    if c.class.name == 'Array'
      result += a(c)
    else
      result.push c
    end
  end

piousbox

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')

piousbox

source 'http://rubygems.org'

gem 'rails', '3.1.0'
gem 'rack', '1.3.3'

# datastore
gem 'mysql2'
gem "mongoid"
gem "bson_ext"