Test receiving cookies in a WebSocket handshake which were set by another WebSocket handshake.

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

PASS cookie is "same-site-lax=1; same-site-strict=1; ws-domain-local-ip=1; ws-path-root=1; ws=1"
PASS successfullyParsed is true

TEST COMPLETE