KeywordsSearcher searcher = new KeywordsSearcher(isoLangMapper, thesaurusFinder);
KeywordSearchParamsBuilder params = new KeywordSearchParamsBuilder(isoLangMapper)
.addThesaurus(thesaurusFoo.getKey())
.addThesaurus(thesaurusBlah.getKey());
searcher.search("ger" , params.toXmlParams());
for (KeywordBean word : searcher.getResults()) {
assertEquals("ger", word.getDefaultLang());
assertTrue(word.getValues().keySet().containsAll(Arrays.asList("ger")));
assertEquals(1, word.getValues().size());