@Test
public void should_prepare_message_for_collection_and_map_operation() throws Exception {
//Given
EntityMeta meta = mock(EntityMeta.class);
PropertyMeta pm = mock(PropertyMeta.class);
DirtyCheckChangeSet changeSet = new DirtyCheckChangeSet(pm, ADD_TO_SET);
when(context.<CompleteBean>getEntityClass()).thenReturn(CompleteBean.class);
when(context.getEntityMeta()).thenReturn(meta);
when(pm.getPropertyName()).thenReturn("property");
StatementCacheKey cacheKey = new StatementCacheKey(CacheType.ADD_TO_SET, newHashSet("property"), CompleteBean.class, noOptions());