| This test setting various attributes of a CSSOM elements to JavaScript null. |
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| TEST SUCCEEDED: The value was the string '.foo { color: black; }'. [tested CSSRule.cssText] |
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| TEST SUCCEEDED: The value was the string 'null'. [tested CSSKeyframesRule.name] |
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| TEST SUCCEEDED: The value was the string 'null'. [tested CSSPageRule.selectorText] |
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| TEST SUCCEEDED: The value was the string 'null'. [tested CSSStyleRule.selectorText] |
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| TEST SUCCEEDED: The value was the empty string. [tested CSSStyleDeclaration.cssText] |
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| TEST SUCCEEDED: The value was the empty string. [tested MediaList.mediaText] |
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