public static function filterVat($vatNumber)
{
return str_replace(array(' ', '.', '-'), '', $vatNumber);
}
/** * @dataProvider vatNumberProvider * @covers \DragonBe\Vies\Vies::filterVat */ public function testVatNumberFilter($vatNumber, $filteredNumber) { $this->assertEquals($filteredNumber, Vies::filterVat($vatNumber)); }