[month.html]
  type: testharness
  [The value attribute, if specified and not empty, must have a value that is a valid month string]
    expected: FAIL

  [The min attribute, if specified, must have a value that is a valid month string.]
    expected: FAIL

  [The max attribute, if specified, must have a value that is a valid month string]
    expected: FAIL

  [When value is given invalid value to non-empty valid string, the value must be same as before.]
    expected: FAIL

  [When step attribute is given invalid value, it must ignore the invalid value and use defaul value instead.]
    expected: FAIL
