To manually test, select a text file for the file input element, and then drag 'Drag Me' to 'Drop Here' and drop.
Drag Me
Drop Here
Tests DataTransferItemList file handling
On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
PASS testItem.kind is "file"
PASS testItem.type is "text/plain"
PASS testItems.length is 1
PASS testItems.add(testFile) is null
PASS testItems.length is 1
PASS testItems[0].kind is "file"
PASS testItems[0].type is "text/plain"
PASS successfullyParsed is true
TEST COMPLETE