@Test
public void _getIdValue() {
assertThat(this.sut.getIdValue(null, 0), is(String.valueOf((Object) null)));
assertThat(this.sut.getIdValue(SortRule.ASC, 0), is(String.valueOf(SortRule.ASC.ordinal())));
assertThat(this.sut.getIdValue(SortRule.DESC, 0), is(String.valueOf(SortRule.DESC.ordinal())));
}
@Test
public void _getDisplayValue() {
final Object ex = SortRule.ASC.getLabel();
assertThat(this.sut.getDisplayValue(SortRule.ASC), is(ex));
}