PostReply postReply1 = mock(PostReply.class);
PostReply postReply2 = mock(PostReply.class);
when(sone.getReplies()).thenReturn(ImmutableSet.of(postReply1, postReply2));
PostReply postReply1 = mock(PostReply.class);
PostReply postReply2 = mock(PostReply.class);
when(sone.getReplies()).thenReturn(ImmutableSet.of(postReply1, postReply2));