@Test
void testFixed() {

    TextRefFactory textDesc = null;
    final RefParser refParser = new RefParser();
    final List<RefFactory> sections = refParser.parse("some heading");
    assertThat(sections.size()).isEqualTo(1);
    textDesc = (TextRefFactory) sections.get(0);
    assertThat(textDesc.getText()).isEqualTo("some heading");
}