lib/rasti/form.rb in rasti-form-2.0.0 vs lib/rasti/form.rb in rasti-form-2.1.0

@@ -153,9 +153,13 @@
         value = fetch attribute
         assert attribute, value.is_a?(String) ? !value.strip.empty? : !value.empty?, 'is empty'
       end
     end
 
+    def assert_time_range(attribute_from, attribute_to)
+       assert attribute_from, public_send(attribute_from) <= public_send(attribute_to), 'invalid time range'
+    end
+
     def assert_included_in(attribute, set)
       if assert_present attribute
         assert attribute, set.include?(fetch(attribute)), "not included in #{set.map { |e| e.is_a?(::String) ? "'#{e}'" : e.inspect }.join(', ')}"
       end
     end
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