1 files changed, 6 insertions, 0 deletions
diff --git a/test/test_select_manager.rb b/test/test_select_manager.rb
index 15153d3523..3bfb3a529e 100644
--- a/test/test_select_manager.rb
+++ b/test/test_select_manager.rb
@@ -47,6 +47,12 @@ module Arel
   end
 
   describe 'select manager' do
+    def test_join_sources
+       manager = Arel::SelectManager.new Table.engine
+       manager.join_sources << Arel::Nodes::StringJoin.new('foo')
+       assert_equal "SELECT  FROM 'foo'", manager.to_sql
+    end
+
     describe 'backwards compatibility' do
       describe 'project' do
         it 'accepts symbols as sql literals' do