An excerpt from an early Acid3 test 65: construct a table, and see if the table is as expected On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". PASS table.tBodies[0].rows[0].rowIndex is 0 PASS table.tBodies[0].rows[0].sectionRowIndex is 0 PASS table.childNodes.length is 3 PASS !!table.caption is true PASS !!table.tHead is true PASS table.tFoot is null PASS table.tBodies.length is 1 PASS table.rows.length is 1 PASS tr1.parentNode is null PASS table.caption is table.createCaption() PASS table.tFoot is null PASS table.tHead is table.createTHead() PASS table.createTFoot() is table.tFoot PASS table.rows[0] is table.tHead.firstChild PASS table.rows.length is 2 PASS table.rows[1] is table.tBodies[0].firstChild PASS successfullyParsed is true TEST COMPLETE