@Test public void find() {
Fixtures.deleteAllModels();
final Member speaker1 = createMember("speaker1");
createTalk("test1 valid", speaker1, true);
createTalk("test1 non valid", speaker1, false);
final Member speaker2 = createMember("speaker2");
createTalk("test2 valid", speaker2, true);
final Member speaker3 = createMember("speaker3");
createTalk("test3 non valid", speaker3, false);
final Member member1 = createMember("member1");
assertEquals(Sets.newHashSet(speaker1, speaker3), Sets.newHashSet(query.find()));
}