/**
* test the ssn method of PlValidation
*
* @return void
*/
public function testSsn()
{
$this->assertTrue(PlValidation::ssn('768-000-24-66'));
$this->assertTrue(PlValidation::ssn('768-00-02-466'));
$this->assertTrue(PlValidation::ssn('7680002466'));
$this->assertFalse(PlValidation::ssn('768-000-24-65'));
$this->assertFalse(PlValidation::ssn('769-000-24-66'));
$this->assertFalse(PlValidation::ssn('7680002566'));
}
