public function testValidation()
{
$field = new ExternalURLField("URL", "URL");
$validator = new RequiredFields();
$field->setValue("http://*****:*****@www.hostname.com:81/path?arg=value#anchor");
$this->assertTrue($field->validate($validator));
$field->setValue("");
$this->assertTrue($field->validate($validator));
$field->setValue("asefasdfasfasfasfasdfasfasdfas");
$this->assertFalse($field->validate($validator));
$field->setValue("http://3628126748");
$this->assertFalse($field->validate($validator));
}
