1 files changed, 15 insertions, 0 deletions
diff --git a/spec/arel/select_manager_spec.rb b/spec/arel/select_manager_spec.rb
index 0b45b8180c..883a518aca 100644
--- a/spec/arel/select_manager_spec.rb
+++ b/spec/arel/select_manager_spec.rb
@@ -22,9 +22,24 @@ module Arel
     end
     alias :update :execute
     alias :delete :execute
+    alias :insert :execute
   end
 
   describe 'select manager' do
+    describe 'insert' do
+      it 'uses the select FROM' do
+        engine  = EngineProxy.new Table.engine
+        table   = Table.new :users
+        manager = Arel::SelectManager.new engine
+        manager.from table
+        manager.insert 'VALUES(NULL)'
+
+        engine.executed.last.should be_like %{
+          INSERT INTO "users" VALUES(NULL)
+        }
+      end
+    end
+
     describe 'lock' do
       # This should fail on other databases
       it 'adds a lock node' do