2 This tests if the value of a number input form does not continue to increase/decrease in the following scenario.
3 (1) Click the spin button of the input form.
4 (2) Hook the 'mouseup' event and disable the input form.
5 (3) Enable the input form after some delay.
6 To run this test manually, input any value in the input form and then click the spin-down button. At this point, click the spin-down button quickly and do not move the cursor from the spin-down button after the click. If the value decreases by just 1, this test passes.
9 Test on a readonly number input form:
11 PASS input.value is "1234566"
13 PASS input.value is "1234566"
15 PASS input.value is "1234566"
17 Test on a disabled number input form:
19 PASS input.value is "1234566"
21 PASS input.value is "1234566"
23 PASS input.value is "1234566"
24 PASS successfullyParsed is true