@Test
public void testTranslate() {

	MultiMatchQueryTranslatorImpl multiMatchQueryTranslatorImpl =
		new MultiMatchQueryTranslatorImpl();
	Map<String, Float> fieldsBoosts = new HashMap<>();
	fieldsBoosts.put("test", null);
	MultiMatchQuery multiMatchQuery = new MultiMatchQueryImpl(
		"test", fieldsBoosts);
	multiMatchQueryTranslatorImpl.translate(multiMatchQuery);
}