This test checks the behavior of the ariaNotify
API with a
simple announcement on the document object.
Setup: Use a screen reader (NVDA, JAWS, VoiceOver, etc.) or other assistive technology that supports the ARIA Notify API.
Instructions: Click the "Run Test" button and listen for the announced text from your screen reader.
Expected: Screen reader should announce "Hello, world!" using default priority (normal).