Test how setCustomValidity reacts to too few arguments.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS b.setCustomValidity() threw exception TypeError: Not enough arguments.
PASS fs.setCustomValidity() threw exception TypeError: Not enough arguments.
PASS i.setCustomValidity() threw exception TypeError: Not enough arguments.
PASS k.setCustomValidity() threw exception TypeError: Not enough arguments.
PASS successfullyParsed is true

TEST COMPLETE