| <!DOCTYPE html> | |
| <script src="../resources/testharness.js"></script> | |
| <script src="../resources/testharnessreport.js"></script> | |
| <script> | |
| var element = document.documentElement; | |
| test(function() { | |
| assert_true(element.animate(null) != null); | |
| assert_true(element.animate(null, 1) != null); | |
| assert_true(element.animate(null, {duration: 1}) != null); | |
| }, 'Animate should accept a null effect.'); | |
| </script> |