This is a testharness.js-based test.
[FAIL] Element parsed into an adopted container takes the node-document realm, not the container's creation realm
  assert_true: realm is the top-level document it was parsed into expected true got false
[FAIL] Text parsed into an adopted container takes the node-document realm, not the container's creation realm
  assert_true: realm is the top-level document it was parsed into expected true got false
Harness: the test ran to completion.