class PdfTempura::Document::Validation::CountValidator
Public Instance Methods
validate(object, method, count)
click to toggle source
# File lib/pdf_tempura/document/validation.rb, line 72 def validate(object, method, count) count_objects = object.send(method) raise ArgumentError, "#{method.capitalize} must contain #{count} values." unless count_objects.respond_to?(:count) && count_objects.count == count end