1 files changed, 6 insertions, 0 deletions
diff --git a/activerecord/test/cases/relation/where_test.rb b/activerecord/test/cases/relation/where_test.rb
index 9c0b139dbf..297e865308 100644
--- a/activerecord/test/cases/relation/where_test.rb
+++ b/activerecord/test/cases/relation/where_test.rb
@@ -85,5 +85,11 @@ module ActiveRecord
     def test_where_with_empty_hash_and_no_foreign_key
       assert_equal 0, Edge.where(:sink => {}).count
     end
+
+    def test_where_with_blank_conditions
+      [[], {}, nil, ""].each do |blank|
+        assert_equal 4, Edge.where(blank).order("sink_id").to_a.size
+      end
+    end
   end
 end