| This is a testharness.js-based test. |
| PASS Can set 'z-index' to CSS-wide keywords |
| PASS Can set 'z-index' to var() references |
| PASS Can set 'z-index' to the 'auto' keyword |
| FAIL Can set 'z-index' to a number assert_equals: expected "CSSUnitValue" but got "CSSKeywordValue" |
| PASS Setting 'z-index' to a length throws TypeError |
| PASS Setting 'z-index' to a percent throws TypeError |
| PASS Setting 'z-index' to a time throws TypeError |
| PASS Setting 'z-index' to an angle throws TypeError |
| PASS Setting 'z-index' to a flexible length throws TypeError |
| PASS Setting 'z-index' to a position throws TypeError |
| PASS Setting 'z-index' to a URL throws TypeError |
| PASS Setting 'z-index' to a transform throws TypeError |
| Harness: the test ran to completion. |
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