1 Tests that the -webkit-column-rule shorthand is computed properly.
3 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
6 PASS computedStyle.getPropertyValue('-webkit-column-rule') is "1px dotted rgb(0, 0, 0)"
7 PASS computedStyle.getPropertyValue('-webkit-column-rule') is "0px none rgb(255, 0, 0)"
8 PASS computedStyle.getPropertyValue('-webkit-column-rule') is "3px dashed rgb(255, 0, 0)"
9 PASS computedStyle.getPropertyValue('-webkit-column-rule') is "0px none rgb(0, 0, 255)"
10 PASS computedStyle.getPropertyValue('-webkit-column-rule') is "0px hidden rgb(0, 0, 255)"
11 PASS successfullyParsed is true