Check that tracks are not shrinked if the available space is indefinite. PASS window.getComputedStyle(gridContentSizedColumn, '').getPropertyValue('grid-template-columns') is "50px" PASS window.getComputedStyle(gridContentSizedColumn, '').getPropertyValue('grid-template-rows') is "10px" PASS window.getComputedStyle(gridContentSizedRow, '').getPropertyValue('grid-template-columns') is "40px" PASS window.getComputedStyle(gridContentSizedRow, '').getPropertyValue('grid-template-rows') is "20px" Check that tracks use the available free space if available. PASS window.getComputedStyle(gridContentSizedColumnFreeSpace, '').getPropertyValue('grid-template-columns') is "80px" PASS window.getComputedStyle(gridContentSizedColumnFreeSpace, '').getPropertyValue('grid-template-rows') is "10px" PASS window.getComputedStyle(gridContentSizedRowFreeSpace, '').getPropertyValue('grid-template-columns') is "40px" PASS window.getComputedStyle(gridContentSizedRowFreeSpace, '').getPropertyValue('grid-template-rows') is "80px" PASS window.getComputedStyle(gridContentSizedColumnFreeSpaceParentDefinite, '').getPropertyValue('grid-template-columns') is "80px" PASS window.getComputedStyle(gridContentSizedColumnFreeSpaceParentDefinite, '').getPropertyValue('grid-template-rows') is "10px" PASS window.getComputedStyle(gridContentSizedRowFreeSpaceParentDefinite, '').getPropertyValue('grid-template-columns') is "40px" PASS window.getComputedStyle(gridContentSizedRowFreeSpaceParentDefinite, '').getPropertyValue('grid-template-rows') is "100px" PASS successfullyParsed is true TEST COMPLETE XXXXX XXXX XXXX XX XX XXXX XXXX XX XX XXXX XXXX