| Tests that MediaList.mediaText is not nullable and treats null as the empty string. |
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| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". |
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| PASS mediaList.__proto__ is MediaList.prototype |
| PASS mediaList.length is 1 |
| PASS mediaList.mediaText is "screen and (min-width: 480px)" |
| PASS mediaList.mediaText = null did not throw exception. |
| PASS mediaList.mediaText is "" |
| PASS mediaList.mediaText = 'screen and (min-width: 480px)' did not throw exception. |
| PASS mediaList.mediaText is "screen and (min-width: 480px)" |
| PASS style.removeAttribute('media') did not throw exception. |
| PASS mediaList.mediaText is "" |
| PASS successfullyParsed is true |
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| TEST COMPLETE |
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