Harness status: OK Found 15 tests 15 Pass Pass year can be more than four digits Pass valid value test Pass year can contain prefixes of zero, as long as there are at least four digits Pass month type support on input element Pass User agents must not allow the user to set the value to a non-empty string that is not a valid month string. Pass Month value can be empty string. Pass When value attribute has two digits year value, the value,which is invalid, must return empty string. Pass When value is set with invalid value, the value must return empty string. Pass When step attribute is given invalid value, it must ignore the invalid value and use defaul value instead. Pass Month should be <= 13: If the value of the element is not a valid month string, then set it to the empty string instead. Pass Month should be > 0: If the value of the element is not a valid month string, then set it to the empty string instead.> Pass Year should be > 0: If the value of the element is not a valid year string, then set it to the empty string instead.> Pass Month should be two digits: If the value of the element is not a valid month string, then set it to the empty string instead.> Pass Month should be two digits not characters: If the value of the element is not a valid month string, then set it to the empty string instead.> Pass Value should be two parts: If the value of the element is not a valid month string, then set it to the empty string instead.>