This test ensures input elements properly use the aria-describedby in their accessibility description.

The accessibility description of #time is "AXHelp: Allows you to specify the number of minutes after which the computer will self-destruct."

Updating aria-describedby of #time to #description3.
The accessibility description of #time is "AXHelp: Foobar."

PASS successfullyParsed is true

TEST COMPLETE

