1 files changed, 6 insertions, 0 deletions
diff --git a/test/test_select_manager.rb b/test/test_select_manager.rb
index 5662bc8990..09608ea71e 100644
--- a/test/test_select_manager.rb
+++ b/test/test_select_manager.rb
@@ -1095,6 +1095,12 @@ module Arel
         manager.distinct(false)
         manager.ast.cores.last.set_quantifier.must_equal nil
       end
+
+      it "chains" do
+        manager = Arel::SelectManager.new Table.engine
+        manager.distinct.must_equal manager
+        manager.distinct(false).must_equal manager
+      end
     end
   end
 end