This is a testharness.js-based test.
[FAIL] private to local: failed preflight.
assert_equals: expected "timeout" but got "success"
[FAIL] private to local: missing CORS headers.
assert_equals: expected "timeout" but got "no preflight received"
[FAIL] private to local: missing PNA header.
assert_equals: expected "timeout" but got "no preflight received"
[FAIL] private to local: success.
assert_equals: expected "success" but got "no preflight received"
Harness: the test ran to completion.