[headers.https.any.serviceworker.html] expected: ERROR [responseHeaders is null before the connection is established] expected: FAIL [responseHeaders is a Headers object after ready resolves] expected: FAIL [responseHeaders exposes server-sent response headers] expected: FAIL [wt-protocol is stripped from responseHeaders] expected: FAIL [Set-Cookie is stripped from responseHeaders] expected: FAIL [headers option forwards a custom header to the server, lowercased] expected: FAIL [wt-available-protocols header throws TypeError] expected: FAIL [wt-available-protocols header throws TypeError (upper case)] expected: FAIL [wt-available-protocols header throws TypeError (mixed case)] expected: FAIL [HeadersInit sequence with wrong inner length throws TypeError] expected: FAIL [headers.https.any.sharedworker.html] expected: ERROR [responseHeaders is null before the connection is established] expected: FAIL [responseHeaders is a Headers object after ready resolves] expected: FAIL [responseHeaders exposes server-sent response headers] expected: FAIL [wt-protocol is stripped from responseHeaders] expected: FAIL [Set-Cookie is stripped from responseHeaders] expected: FAIL [headers option forwards a custom header to the server, lowercased] expected: FAIL [wt-available-protocols header throws TypeError] expected: FAIL [wt-available-protocols header throws TypeError (upper case)] expected: FAIL [wt-available-protocols header throws TypeError (mixed case)] expected: FAIL [HeadersInit sequence with wrong inner length throws TypeError] expected: FAIL [headers.https.any.worker.html] expected: ERROR [responseHeaders is null before the connection is established] expected: FAIL [responseHeaders is a Headers object after ready resolves] expected: FAIL [responseHeaders exposes server-sent response headers] expected: FAIL [wt-protocol is stripped from responseHeaders] expected: FAIL [Set-Cookie is stripped from responseHeaders] expected: FAIL [headers option forwards a custom header to the server, lowercased] expected: FAIL [wt-available-protocols header throws TypeError] expected: FAIL [wt-available-protocols header throws TypeError (upper case)] expected: FAIL [wt-available-protocols header throws TypeError (mixed case)] expected: FAIL [HeadersInit sequence with wrong inner length throws TypeError] expected: FAIL [headers.https.any.html] expected: ERROR [responseHeaders is null before the connection is established] expected: FAIL [responseHeaders is a Headers object after ready resolves] expected: FAIL [responseHeaders exposes server-sent response headers] expected: FAIL [wt-protocol is stripped from responseHeaders] expected: FAIL [Set-Cookie is stripped from responseHeaders] expected: FAIL [headers option forwards a custom header to the server, lowercased] expected: FAIL [wt-available-protocols header throws TypeError] expected: FAIL [wt-available-protocols header throws TypeError (upper case)] expected: FAIL [wt-available-protocols header throws TypeError (mixed case)] expected: FAIL [HeadersInit sequence with wrong inner length throws TypeError] expected: FAIL