@Test
public void testUnmarshal_isHeader() {

    setUpReaderMock(null, text, null, null, DocumentationXmlReader.XML_TH_ELEMENT);
    TableData td = (TableData) this.converter.unmarshal(readerMock, null);
    assertEquals(1, td.getColspan());
    assertEquals(text, td.getText());
    assertNull(td.getFootnote());
    assertTrue(td.isHeader());
}