1 files changed, 13 insertions, 0 deletions
diff --git a/activerecord/test/cases/batches_test.rb b/activerecord/test/cases/batches_test.rb
index ebb36e4940..1161b57514 100644
--- a/activerecord/test/cases/batches_test.rb
+++ b/activerecord/test/cases/batches_test.rb
@@ -172,4 +172,17 @@ class EachTest < ActiveRecord::TestCase
       end
     end
   end
+
+  def test_find_in_batches_should_return_an_enumerator
+    enum = nil
+    assert_queries(0) do
+      enum = Post.find_in_batches(:batch_size => 1)
+    end
+    assert_queries(4) do
+      enum.first(4) do |batch|
+        assert_kind_of Array, batch
+        assert_kind_of Post, batch.first
+      end
+    end
+  end
 end