@Test
public void testGetKeywords() {
ModsType mods = new ModsType();
SubjectType subject = new SubjectType();
mods.getModsGroup().add(subject);
subject.getTopicOrGeographicOrTemporal().add(factory.createSubjectTypeTopic("keyword[0]"));
subject.getTopicOrGeographicOrTemporal().add(factory.createSubjectTypeTopic("keyword[1]"));
subject.getTopicOrGeographicOrTemporal().add(factory.createSubjectTypeGenre("genre[2]"));
subject.getTopicOrGeographicOrTemporal().add(factory.createSubjectTypeTopic("keyword[3]"));
SubjectMapper instance = new SubjectMapper(mods);
List<String> result = instance.getKeywords();
List<String> expect = Arrays.asList("keyword[0]", "keyword[1]", "keyword[3]");
assertThat(result, Is.is(expect));
}
