The unit tests found at src/panel/tests/unit-tests.html don't do a great job at testing the auto-focus and hide functionality in panel, so this manual test was created to test those.
Create a basic modal panel which focuses when I click outside it, and closes when escape key is pressed
Create a modal panel that hides on click on the mask (test autohide)
Create a non-modal panel that hides when an element on the page is clicked