@Test
public void range() {

    assertEquals(Collections.singletonList(
            new NumberElement("10\u201312", null, true)),
            NumberParser.parse("10-12"));
    assertEquals(Collections.singletonList(
            new NumberElement("10a, I; 10c, I", null, true)),
            NumberParser.parse("10a,I; 10c,I"));
    assertEquals(Collections.singletonList(
            new NumberElement("1, 2, 3", null, true)),
            NumberParser.parse("1,2,3"));
}