Comparison of expected and actual data.

compare_data.rb

Then /^I should see table "XXX" with $/  do |table|
  # Some actions before
  table.hashes.each do |exp_data|
    # get actual data
    [email protected]_data(xxx)
    #Compare to hashes
    exp_data.should eq(act_data),"Expected and Actual data are different:#{SpecialMethods.compare_hashes(exp_data,act_data)}."
  end
end