Expect for right elements in page

my_target_page.rb

#my_target_page.rb

def add_and_save_notes notes
  fill_in("my_target_text_box", :with => notes)
  click_button "Save"  # This makes an AJAX request and adds new row to the table upon successfully saving
  wait_until { has_link?("Edit note") } #<-- This is BAD, esp. when the note to be added is yet another row in a table having "Edit note" link for every corresponding row in that table
  #wait_until { has_text?(notes) } #<-- This is GOOD practice that enables test stability and hence faith in test results
end