public function testGetSetDisplayFormat()
{
$this->assertEquals(PostalCodeFormatter::FORMAT_CANADA, $this->formatter->getDisplayFormat());
$this->formatter->setDisplayFormat(PostalCodeFormatter::FORMAT_USA);
$this->assertEquals(PostalCodeFormatter::FORMAT_USA, $this->formatter->getDisplayFormat());
}
/**
* Transforms an unformatted postal code (user-inputted) into one that conforms to better
* database standards - 6 characters max, no special characters
*
* S4P 0 H 0 => 12324567890
*
* @param mixed $unformattedPostalCode
*
* @return mixed|void
*/
public function reverseTransform($unformattedPostalCode)
{
$postalCode = new PostalCodeFormatter($unformattedPostalCode, $this->postalCodeFormat);
return $postalCode->reverseFormat();
}
