diff --git a/test/generators/active_record_generator_test.rb b/test/generators/active_record_generator_test.rb
new file mode 100644
index 00000000..f7a2762f
--- /dev/null
+++ b/test/generators/active_record_generator_test.rb
@@ -0,0 +1,20 @@
+require File.expand_path("../generators_test_helper", __FILE__)
+
+class ActiveRecordGeneratorTest < Rails::Generators::TestCase
+  tests ActiveRecord::Generators::DeviseGenerator
+  destination File.expand_path("../../tmp", __FILE__)
+  setup :prepare_destination
+  
+  test "all files are properly created" do
+    run_generator %w(monster)
+    assert_file "app/models/monster.rb", /devise/, /attr_accessible (:[a-z_]+(, )?)+/
+    assert_migration "db/migrate/devise_create_monsters.rb"
+  end
+  
+  test "all files are properly deleted" do
+    run_generator %w(monster)
+    run_generator %w(monster), :behavior => :revoke
+    assert_no_file "app/models/monster.rb"
+    assert_no_migration "db/migrate/devise_create_monsters.rb"
+  end
+end
\ No newline at end of file
diff --git a/test/generators/generators_test_helper.rb b/test/generators/generators_test_helper.rb
index 7e4c555a..92853fcf 100644
--- a/test/generators/generators_test_helper.rb
+++ b/test/generators/generators_test_helper.rb
@@ -2,3 +2,4 @@ require "rubygems"
 require "rails/generators/test_case"
 require File.expand_path("../../../lib/generators/devise/install_generator", __FILE__)
 require File.expand_path("../../../lib/generators/devise/views_generator", __FILE__)
+require File.expand_path("../../../lib/generators/active_record/devise_generator", __FILE__)