public function testSqlDotId()
{
$s = new Sql(Db::factory('Sqlite', array('database' => __DIR__ . '/../tmp/test.sqlite')), 'users');
$s->select('username')->where()->equalTo('users.id', 1);
$this->assertEquals('SELECT "username" FROM "users" WHERE ("users"."id" = 1)', $s->render(true));
}