| Index: LayoutTests/fast/css-grid-layout/grid-item-column-row-get-set-expected.txt | 
| diff --git a/LayoutTests/fast/css-grid-layout/grid-item-column-row-get-set-expected.txt b/LayoutTests/fast/css-grid-layout/grid-item-column-row-get-set-expected.txt | 
| index cf81d8dfd55bc92d2632061d0393cd192ed7964f..24bf8e1405c6975aeab6a30f9e0ae4b59535e2e1 100644 | 
| --- a/LayoutTests/fast/css-grid-layout/grid-item-column-row-get-set-expected.txt | 
| +++ b/LayoutTests/fast/css-grid-layout/grid-item-column-row-get-set-expected.txt | 
| @@ -5,437 +5,437 @@ On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE | 
|  | 
| Test getting grid-column and grid-row set through CSS | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
|  | 
| Test the initial value | 
| PASS getComputedStyle(element, '').getPropertyValue('grid-column') is 'auto / auto' | 
| -PASS getComputedStyle(element, '').getPropertyValue('grid-start') is 'auto' | 
| -PASS getComputedStyle(element, '').getPropertyValue('grid-end') is 'auto' | 
| +PASS getComputedStyle(element, '').getPropertyValue('grid-column-start') is 'auto' | 
| +PASS getComputedStyle(element, '').getPropertyValue('grid-column-end') is 'auto' | 
| PASS getComputedStyle(element, '').getPropertyValue('grid-row') is 'auto / auto' | 
| -PASS getComputedStyle(element, '').getPropertyValue('grid-before') is 'auto' | 
| -PASS getComputedStyle(element, '').getPropertyValue('grid-after') is 'auto' | 
| +PASS getComputedStyle(element, '').getPropertyValue('grid-row-start') is 'auto' | 
| +PASS getComputedStyle(element, '').getPropertyValue('grid-row-end') is 'auto' | 
|  | 
| Test getting and setting grid-column and grid-row through JS | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
|  | 
| Test setting grid-column and grid-row back to 'auto' through JS | 
| PASS getComputedStyle(element, '').getPropertyValue('grid-column') is '18 / 19' | 
| -PASS getComputedStyle(element, '').getPropertyValue('grid-start') is '18' | 
| -PASS getComputedStyle(element, '').getPropertyValue('grid-end') is '19' | 
| +PASS getComputedStyle(element, '').getPropertyValue('grid-column-start') is '18' | 
| +PASS getComputedStyle(element, '').getPropertyValue('grid-column-end') is '19' | 
| PASS getComputedStyle(element, '').getPropertyValue('grid-row') is '66 / 68' | 
| -PASS getComputedStyle(element, '').getPropertyValue('grid-before') is '66' | 
| -PASS getComputedStyle(element, '').getPropertyValue('grid-after') is '68' | 
| +PASS getComputedStyle(element, '').getPropertyValue('grid-row-start') is '66' | 
| +PASS getComputedStyle(element, '').getPropertyValue('grid-row-end') is '68' | 
| PASS getComputedStyle(element, '').getPropertyValue('grid-column') is 'auto / auto' | 
| -PASS getComputedStyle(element, '').getPropertyValue('grid-start') is 'auto' | 
| -PASS getComputedStyle(element, '').getPropertyValue('grid-end') is 'auto' | 
| +PASS getComputedStyle(element, '').getPropertyValue('grid-column-start') is 'auto' | 
| +PASS getComputedStyle(element, '').getPropertyValue('grid-column-end') is 'auto' | 
| PASS getComputedStyle(element, '').getPropertyValue('grid-row') is 'auto / auto' | 
| -PASS getComputedStyle(element, '').getPropertyValue('grid-before') is 'auto' | 
| -PASS getComputedStyle(element, '').getPropertyValue('grid-after') is 'auto' | 
| +PASS getComputedStyle(element, '').getPropertyValue('grid-row-start') is 'auto' | 
| +PASS getComputedStyle(element, '').getPropertyValue('grid-row-end') is 'auto' | 
|  | 
| Test getting and setting 'initial' grid-column and grid-row through JS | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
|  | 
| Test getting and setting 'inherit' grid-column and grid-row through JS | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
|  | 
| Test getting and setting invalid grid-column and grid-row through JS | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column') is gridColumnValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-start') is gridStartValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-end') is gridEndValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-start') is gridColumnStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-column-end') is gridColumnEndValue | 
| PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row') is gridRowValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-before') is gridBeforeValue | 
| -PASS getComputedStyle(gridItem, '').getPropertyValue('grid-after') is gridAfterValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-start') is gridRowStartValue | 
| +PASS getComputedStyle(gridItem, '').getPropertyValue('grid-row-end') is gridRowEndValue | 
| PASS successfullyParsed is true | 
|  | 
| TEST COMPLETE | 
|  |