/**
* test rename table
*/
public function test_rename_table()
{
//create it
$this->adapter->execute_ddl("CREATE TABLE `users` ( name varchar(20) );");
$this->assertEquals(true, $this->adapter->has_table('users'));
$this->assertEquals(false, $this->adapter->has_table('users_new'));
//rename it
$this->adapter->rename_table('users', 'users_new');
$this->assertEquals(false, $this->adapter->has_table('users'));
$this->assertEquals(true, $this->adapter->has_table('users_new'));
//clean up
$this->adapter->drop_table('users_new');
}