Fixed that overriding the validate method would cause images to stop …

…being validated

autotest.rb

@@ -0,0 +1,5 @@
+#!/usr/bin/env ruby -wKU
+$stdout.sync = true
+IO.popen('rstakeout "rake test" lib/fleximage/* lib/fleximage/**/* test/unit/*') do |f|
+  puts f.gets until f.eof?
+end

lib/fleximage/model.rb

@@ -89,6 +89,9 @@ def self.db_store?
           end
         end
 
+        # validation callback
+        validate :validate_image
+
         # The filename of the temp image.  Used for storing of good images when validation fails
         # and the form needs to be redisplayed.
         attr_reader :image_file_temp
@@ -359,7 +362,7 @@ def delete_image_file
       end
 
       # Execute image presence and validity validations.
-      def validate #:nodoc:
+      def validate_image #:nodoc:
         field_name = (@image_file_url && @image_file_url.any?) ? :image_file_url : :image_file
 
         if @invalid_image

test/unit/require_image_option_test.rb

@@ -1,5 +1,14 @@
 require File.dirname(__FILE__) + '/../../test/test_helper'
 
+class ValidatedPhoto < ActiveRecord::Base
+  set_table_name :photo_dbs
+  acts_as_fleximage
+
+  def validate
+    # overiding the validate method
+  end
+end
+
 class FleximageRequireImageOptionTest < Test::Unit::TestCase
   def test_should_require_image_by_default
     p = PhotoBare.new
@@ -13,4 +22,9 @@ def test_should_disable_image_requirement
   ensure
     PhotoBare.require_image = true
   end
+
+  def test_should_require_image_when_validate_is_overriden
+    p = ValidatedPhoto.new
+    assert !p.save, 'Record expected to not be allowed to save'
+  end
 end