/** * @test */ public function getCompatibilityNull() { $commentText = <<<comment # Form Button Your standard form button. And another line describing the button. :hover - Highlights when hovering. :disabled - Dims the button when disabled. .primary - Indicates button is the primary action. .smaller - A smaller button .altFormButton @extends .formButton - An extension of .formButton Styleguide 2.1.1. comment; $testSection = new Section($commentText); $this->assertNull($testSection->getCompatibility()); }