Select date and time for capybara-rspec from rails forms

gistfile1.txt

def select_date(date, options = {})
  field = options[:from]
  base_id = find(:xpath, ".//label[contains(.,'#{field}')]")[:for]
  year, month, day = date.split(',')
  select year,  :from => "#{base_id}_1i"
  select month, :from => "#{base_id}_2i"
  select day,   :from => "#{base_id}_3i"
end

def select_time(hour, minute, options = {})
  field = options[:from]
  base_id = find(:xpath, ".//label[contains(.,'#{field}')]")[:for]
  select hour, :from => "#{base_id}_4i"
  select minute, :from => "#{base_id}_5i"
end

Creator explaination :
https://gist.github.com/lbspen/5674563#gistcomment-838843