| <!DOCTYPE html> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <input required> |
| <script> |
| async_test(t => { |
| let input = document.querySelector('input'); |
| assert_own_property(window, 'internals'); |
| input.reportValidity(); |
| assert_true(internals.isValidationMessageVisible(input)); |
| assert_equals(document.activeElement, input); |
| |
| input.blur(); |
| requestAnimationFrame(t.step_func_done(() => { |
| assert_false(internals.isValidationMessageVisible(input)); |
| })); |
| }, 'Ensure that removing focus from an invalid control with ' + |
| 'a validation bubble closes the validation bubble.'); |
| </script> |
