/**
* @covers Query_PDO_Driver::escape_field
* @todo Implement testEscape_field().
*/
public function testEscape_field()
{
$this->object->add_alias();
$this->assertEquals('test', $this->object->escape_field(new \PHPixie\DB\Expression('test')));
$this->assertEquals('`a0`.*', $this->object->escape_field('*'));
$this->assertEquals('`a0`.`test`', $this->object->escape_field('test'));
$this->assertEquals('`test`.`test`', $this->object->escape_field('test.test'));
}
