chromium/third_party/blink/web_tests/external/wpt/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/window-open-history-length-expected.txt

This is a testharness.js-based test.
[FAIL] Starting history.length for window.open()
  assert_equals: history.length should start at 1 for newly opened window expected 1 but got 0
[FAIL] Starting history.length for window.open(about:blank)
  assert_equals: history.length should start at 1 for newly opened window expected 1 but got 0
[FAIL] Starting history.length for window.open(url-with-204-response)
  assert_equals: history.length should start at 1 for newly opened window expected 1 but got 0
Harness: the test ran to completion.