Added one more failing test for bug #6036

activerecord/test/cases/relations_test.rb

@@ -27,6 +27,12 @@ def test_do_not_double_quote_string_id
     assert_equal van.id, Minivan.where(:minivan_id => van).to_a.first.minivan_id
   end
 
+  def test_do_not_double_quote_string_id_with_array
+    van = Minivan.last
+    assert van
+    assert_equal van, Minivan.where(:minivan_id => [van]).to_a.first
+  end
+
   def test_bind_values
     relation = Post.scoped
     assert_equal [], relation.bind_values