Warn scoped order and limit are ignored. [#4123 state:resolved]

1 files changed, 13 insertions, 3 deletions

diff --git a/activerecord/test/cases/batches_test.rb b/activerecord/test/cases/batches_test.rb
index e417d8a803..83deabb5b7 100644
--- a/activerecord/test/cases/batches_test.rb
+++ b/activerecord/test/cases/batches_test.rb
@@ -8,7 +8,7 @@ class EachTest < ActiveRecord::TestCase
     @posts = Post.order("id asc")
     @total = Post.count
   end
-  
+
   def test_each_should_excecute_one_query_per_batch
     assert_queries(Post.count + 1) do
       Post.find_each(:batch_size => 1) do |post|
@@ -28,7 +28,17 @@ class EachTest < ActiveRecord::TestCase
       Post.find_each(:limit => 1) { |post| post }
     end
   end
-  
+
+  def test_warn_if_limit_scope_is_set
+    ActiveRecord::Base.logger.expects(:warn)
+    Post.limit(1).find_each { |post| post }
+  end
+
+  def test_warn_if_order_scope_is_set
+    ActiveRecord::Base.logger.expects(:warn)
+    Post.order("title").find_each { |post| post }
+  end
+
   def test_find_in_batches_should_return_batches
     assert_queries(Post.count + 1) do
       Post.find_in_batches(:batch_size => 1) do |batch|
@@ -58,4 +68,4 @@ class EachTest < ActiveRecord::TestCase
       Post.find_in_batches(:batch_size => post_count + 1) {|batch| assert_kind_of Array, batch }
     end
   end
-end
\ No newline at end of file
+end