▶ OK [expected TIMEOUT] /html/semantics/forms/form-submission-0/submission-checks.window.html
▶ Unexpected subtest result in /html/semantics/forms/form-submission-0/submission-checks.window.html:
│ FAIL [expected PASS] <form> not connected to a document after submit event cannot navigate
│ → frame.contentWindow is undefined
│
│ @http://web-platform.test:8000/html/semantics/forms/form-submission-0/submission-checks.window.js:40:5
│ Test.prototype.step_timeout/<@http://web-platform.test:8000/resources/testharness.js:1596:20
│ Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:1538:20
└ Test.prototype.step_func/<@http://web-platform.test:8000/resources/testharness.js:1562:20
▶ Unexpected subtest result in /html/semantics/forms/form-submission-0/submission-checks.window.html:
│ FAIL [expected PASS] <form> in a navigated document cannot navigate
│ → frame.contentDocument is undefined
│
│ @http://web-platform.test:8000/html/semantics/forms/form-submission-0/submission-checks.window.js:51:3
│ Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:1538:20
│ async_test@http://web-platform.test:8000/resources/testharness.js:565:13
└ @http://web-platform.test:8000/html/semantics/forms/form-submission-0/submission-checks.window.js:45:1
▶ Unexpected subtest result in /html/semantics/forms/form-submission-0/submission-checks.window.html:
│ FAIL [expected PASS] <form> not connected to a document cannot navigate
│ → frame.contentWindow is undefined
│
│ @http://web-platform.test:8000/html/semantics/forms/form-submission-0/submission-checks.window.js:16:5
│ Test.prototype.step_timeout/<@http://web-platform.test:8000/resources/testharness.js:1596:20
│ Test.prototype.step@http://web-platform.test:8000/resources/testharness.js:1538:20
└ Test.prototype.step_func/<@http://web-platform.test:8000/resources/testharness.js:1562:20
