This tests the length property of functions. On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". PASS window.confirm.length is 0 PASS window.open.length is 2 PASS window.setTimeout.length is 1 PASS window.clearTimeout.length is 0 PASS window.addEventListener.length is 2 PASS window.removeEventListener.length is 2 PASS window.postMessage.length is 2 PASS window.dispatchEvent.length is 1 PASS window.openDatabase.length is 4 PASS window.history.pushState.length is 2 PASS window.history.length is 1 PASS window.URL.createObjectURL.length is 1 PASS window.Storage.prototype.key.length is 1 PASS document.importNode.length is 1 PASS document.write.length is 0 PASS CanvasRenderingContext2D.prototype.drawImage.length is 3 PASS Array.prototype.concat.length is 1 PASS Array.prototype.join.length is 1 PASS Array.prototype.push.length is 1 PASS Array.prototype.slice.length is 2 PASS Date.UTC.length is 7 PASS Date.prototype.setSeconds.length is 2 PASS Date.prototype.setMinutes.length is 3 PASS Date.prototype.setHours.length is 4 PASS Date.prototype.setMonth.length is 2 PASS Date.prototype.setFullYear.length is 3 PASS Number.prototype.toExponential.length is 1 PASS Number.prototype.toFixed.length is 1 PASS Number.prototype.toPrecision.length is 1 PASS Math.max.length is 2 PASS Math.min.length is 2 PASS Function.prototype.apply.length is 2 PASS Function.prototype.call.length is 1 PASS String.prototype.split.length is 2 PASS String.prototype.substring.length is 2 PASS successfullyParsed is true TEST COMPLETE