diff --git a/spec/lib/mysql_online_migrations/mysql2_adapter_without_lock_spec.rb b/spec/lib/mysql_online_migrations/mysql2_adapter_without_lock_spec.rb
index c82f0d2..e1a6a4f 100644
--- a/spec/lib/mysql_online_migrations/mysql2_adapter_without_lock_spec.rb
+++ b/spec/lib/mysql_online_migrations/mysql2_adapter_without_lock_spec.rb
@@ -5,6 +5,11 @@
     it "successfully instantiates a working adapter" do
       ActiveRecord::ConnectionAdapters::Mysql2AdapterWithoutLock.new(@adapter).should be_active
     end
+
+    it "successfully instantiates a working adapter with verbose output" do
+      instance = ActiveRecord::ConnectionAdapters::Mysql2AdapterWithoutLock.new(@adapter, true)
+      instance.instance_variable_get(:@verbose).should be_true
+    end
   end
 
   context "#lock_none_statement" do
@@ -134,4 +139,4 @@
       end
     end
   end
-end
\ No newline at end of file
+end