/** * @return string */ public function getId() { if ($this->id === '') { $this->id = DomElement::getInstance()->formatId($this->getName()); } return $this->id; }
/** * @test * @dataProvider nameProvider */ public function givenNameCanBeConvertedToAnExpectedId($input, $expectedId) { $this->assertEquals($expectedId, $this->fixture->formatId($input)); }