@Test
public void testCreateRequestControl() throws Exception {

    SortControl result = (SortControl) tested.createRequestControl();
    assertThat(result).isNotNull();
    assertThat(result.getID()).isEqualTo("1.2.840.113556.1.4.473");
    assertThat(result.getEncodedValue().length).isEqualTo(9);
}