Test to make sure -webkit-column-rule property returns CSSValueList properly. On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". PASS computedStyle.getPropertyValue('-webkit-column-rule') is "1px dotted rgb(0, 0, 0)" PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').toString() is "[object CSSValueList]" PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').cssText is "1px dotted rgb(0, 0, 0)" PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').length is 3 PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').item(0).getFloatValue(CSSPrimitiveValue.CSS_PX) is 1 PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').item(1).getStringValue() is "dotted" PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').item(2).getRGBColorValue().red.getFloatValue(CSSPrimitiveValue.CSS_NUMBER) is 0 PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').item(2).getRGBColorValue().green.getFloatValue(CSSPrimitiveValue.CSS_NUMBER) is 0 PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').item(2).getRGBColorValue().blue.getFloatValue(CSSPrimitiveValue.CSS_NUMBER) is 0 PASS computedStyle.getPropertyValue('-webkit-column-rule') is "0px none rgb(255, 0, 0)" PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').toString() is "[object CSSValueList]" PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').cssText is "0px none rgb(255, 0, 0)" PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').length is 3 PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').item(0).getFloatValue(CSSPrimitiveValue.CSS_PX) is 0 PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').item(1).getStringValue() is "none" PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').item(2).getRGBColorValue().red.getFloatValue(CSSPrimitiveValue.CSS_NUMBER) is 255 PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').item(2).getRGBColorValue().green.getFloatValue(CSSPrimitiveValue.CSS_NUMBER) is 0 PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').item(2).getRGBColorValue().blue.getFloatValue(CSSPrimitiveValue.CSS_NUMBER) is 0 PASS computedStyle.getPropertyValue('-webkit-column-rule') is "3px dashed rgb(255, 0, 0)" PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').toString() is "[object CSSValueList]" PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').cssText is "3px dashed rgb(255, 0, 0)" PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').length is 3 PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').item(0).getFloatValue(CSSPrimitiveValue.CSS_PX) is 3 PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').item(1).getStringValue() is "dashed" PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').item(2).getRGBColorValue().red.getFloatValue(CSSPrimitiveValue.CSS_NUMBER) is 255 PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').item(2).getRGBColorValue().green.getFloatValue(CSSPrimitiveValue.CSS_NUMBER) is 0 PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').item(2).getRGBColorValue().blue.getFloatValue(CSSPrimitiveValue.CSS_NUMBER) is 0 PASS computedStyle.getPropertyValue('-webkit-column-rule') is "0px none rgb(0, 0, 255)" PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').toString() is "[object CSSValueList]" PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').cssText is "0px none rgb(0, 0, 255)" PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').length is 3 PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').item(0).getFloatValue(CSSPrimitiveValue.CSS_PX) is 0 PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').item(1).getStringValue() is "none" PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').item(2).getRGBColorValue().red.getFloatValue(CSSPrimitiveValue.CSS_NUMBER) is 0 PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').item(2).getRGBColorValue().green.getFloatValue(CSSPrimitiveValue.CSS_NUMBER) is 0 PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').item(2).getRGBColorValue().blue.getFloatValue(CSSPrimitiveValue.CSS_NUMBER) is 255 PASS computedStyle.getPropertyValue('-webkit-column-rule') is "0px hidden rgb(0, 0, 255)" PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').toString() is "[object CSSValueList]" PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').cssText is "0px hidden rgb(0, 0, 255)" PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').length is 3 PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').item(0).getFloatValue(CSSPrimitiveValue.CSS_PX) is 0 PASS computedStyle.getPropertyCSSValue('-webkit-column-rule').item(1).getStringValue() is "hidden" PASS successfullyParsed is true TEST COMPLETE