lways -1");

      test(
        function() {
          assert_equals(document.getElementById("non-numeric").minLength, -1);
        }, "Non-numeric minlength is -1");

      test(
          function() {
            assert_throws_dom("INDEX_SIZE_ERR", function() {
              document.getElementById("assign-negative").minLength = -5;
            });
          }, "Assigning negative integer throws IndexSizeError");

      test(
          function() {
            document.getElementById("assign-non-numeric"