addRule(new ScrollableRegionFocusable());
$violations = $scanner->scan('Scrollable content
');
$this->assertCount(1, $violations);
$this->assertSame('WCAG_2_1_1_SCROLLABLE_FOCUS', $violations[0]->ruleId);
}
public function testPassesScrollableRegionWithTabindex(): void
{
$scanner = new Scanner();
$scanner->addRule(new ScrollableRegionFocusable());
$violations = $scanner->scan('Scrollable content
');
$this->assertCount(0, $violations);
}
public function testPassesNonScrollableElement(): void
{
$scanner = new Scanner();
$scanner->addRule(new ScrollableRegionFocusable());
$violations = $scanner->scan('Non-scrollable content
');
$this->assertCount(0, $violations);
}
}