1..15
# ->clean()
ok 1 - ->clean() returns the numbers unmodified
ok 2 - ->clean() converts strings to integers
ok 3 - ->clean() throws a sfValidatorError if the value is not an integer
ok 4 - ->clean() throws a sfValidatorError
ok 5 - ->clean() throws a sfValidatorError if the value is not an integer
ok 6 - ->clean() throws a sfValidatorError
ok 7 - ->clean() returns null for null values
ok 8 - ->clean() checks the maximum number allowed
ok 9 - max option set the maximum number allowed
ok 10 - ->clean() throws a sfValidatorError
ok 11 - max error message customization
ok 12 - ->clean() checks the minimum number allowed
ok 13 - min option set the minimum number allowed
ok 14 - ->clean() throws a sfValidatorError
ok 15 - min error message customization
# Looks like everything went fine.