This is a testharness.js-based test.
[FAIL] Cross-origin popup with empty coop
assert_false: Main page has cross origin access to the popup? expected false got true
[FAIL] Cross-origin popup with coop unsafe-none
assert_false: Main page has cross origin access to the popup? expected false got true
[FAIL] Cross-origin popup with coop restrict-properties
assert_false: Main page has cross origin access to the popup? expected false got true
Harness: the test ran to completion.