Test for the spin control behavior in a type=numnber input.

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


Initial value is 3.14, click the up button once
PASS i.value is "4.14"
Click the up button again.  The maximum value is 5.
PASS i.value is "4.14"
Click the down button four times
PASS i.value is "0.14"
Click the down button again. The minimum value is 0.
PASS i.value is "0.14"
Make the control "disabled" and click the up button
PASS i.value is "0.14"
Make the control "readOnly" and click the up button
PASS i.value is "0.14"
PASS successfullyParsed is true

TEST COMPLETE