}
@Test
public void description() {
DescriptionBuilder b = new DescriptionBuilder();
Description d = b.build();
assertNull(d.getTitle());
assertNull(d.getAbstract());
assertNull(b.unset().build());
b = new DescriptionBuilder();
b.description("here be dragons");
d = b.build();
assertEquals("here be dragons", d.getAbstract().toString());
assertNull(b.build().getAbstract());
b = new DescriptionBuilder();
b.description("here be dragons");
d = b.build();
assertEquals("here be dragons", d.getAbstract().toString());
}