public function testsave()
{
$email = new EmailAddress();
$email->email_address = '*****@*****.**';
$email->invaid_email = 0;
$email->save();
//test for record ID to verify that record is saved
$this->assertTrue(isset($email->id));
$this->assertEquals(36, strlen($email->id));
//mark the record as deleted and verify that this record cannot be retrieved anymore.
$email->mark_deleted($email->id);
$result = $email->retrieve($email->id);
$this->assertEquals(null, $result);
}
