already tested
type hidden is barred from constraint validation
rewrite tests on type email
test on input type=password
add tests for input type=number
test on input checkbox
tests on radio input
manual test for input type=file
tests on input type=image
tests on reset button
test on button element
remove useless assertions
email: remove assertions using regexp
number: more use cases
file-manual.html: remove timeout on manual tests
number:html: fix expected values
checkbox.html: refactor and add more cases
clean tests and add more tests for the button element
preventDefault() on form submit
rm ws
refactor tests to make them independent
more assertions and use cases
fix tests
update group name to test the compatibility caseless algorithm
update description
test canceled activation steps on radio element