@Test
public void testFromSortBy() {
final SortBuilder builder = SortBuilder.from(SortBy.CLUSTER);
assertEquals("cluster", builder.toString());
assertEquals(1, builder.size());
}
@Test
public void testFromBuilder() {
final SortBuilder original = new SortBuilder(SortBy.REVERSE_DATE);
final SortBuilder builder = SortBuilder.from(original);
assertSame(original, builder);
assertEquals("reversedate", builder.toString());
assertEquals(1, builder.size());
}
@Test(expected = IllegalArgumentException.class)
public void testFromNullException() {
SortBuilder.from(null);
}
