`<aside>` with `aria-label`

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NVDA and JAWS: Announce next line: DOWN ARROW

This test case is designed to determine how the <aside> element and an associated aria-label are announced by various screen readers.

By default, the element being tested does not receive focus, so the only way to test how it is announced is via:

Example

<aside aria-label="Sidebar info">
  <h4>Test content</h4>
</aside>

Chrome: Sidebar info. Complementary. [Stop] Heading level 4. Test content. [Stop] End of Sidebar info. Complementary.
Firefox: Sidebar info. Complementary. [Stop] Heading level 4. Test content. [Stop] End of Sidebar info. Complementary.
Safari: Sidebar info. Complementary. [Stop] Heading level 4. Test content. [Stop] End of Sidebar info. Complementary.

Chrome: Sidebar info. Complementary landmark. Heading level 4. Test content.
Firefox: Sidebar info. Complementary landmark. Heading level 4. Test content.
Edge: Sidebar info. Complementary landmark. Heading level 4. Test content.