Tests that all third-party cookies are blocked.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS successfullyParsed is true

TEST COMPLETE
  

--------
Frame: '<!--frame1-->'
--------
Before user interaction, should receive no cookies.
Did not receive cookie named 'firstPartyCookie'.
Did not receive cookie named 'partitionedCookie'.
Client-side document.cookie:

--------
Frame: '<!--frame2-->'
--------
After user interaction, should receive no cookies.
Did not receive cookie named 'firstPartyCookie'.
Did not receive cookie named 'partitionedCookie'.
Client-side document.cookie: