datatable_and_step_calling.feature

Then for each row, I should see some "FOOD"
   | FOOD        |
   | Cheese      |
   | Carob Chips |

datatable_and_step_calling.rb

# Define our pre-fixing reg-ex 
Then /^for each row, (.+)$/ do |step_suffix, table|
   table.hashes.each do |row|
       step step_suffix.sub!('FOOD', row['Food'])
   end
End

Then /^I should see some "(.+)"$/ do |food|
   verify(page).to have_content(food)
End