Tests that all third-party cookies are blocked (ephemeral session).

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


PASS Resource load statistics is running in ephemeral mode.
PASS successfullyParsed is true

TEST COMPLETE
  

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

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