left.writeRemote(CounterId.fromInt(4), 1L, 0L);
left.writeRemote(CounterId.fromInt(9), 1L, 0L);
right = ContextState.allocate(0, 0, 3, allocator);
right.writeRemote(CounterId.fromInt(3), 1L, 0L);
right.writeRemote(CounterId.fromInt(6), 1L, 0L);
right.writeRemote(CounterId.fromInt(9), 1L, 0L);
assertEquals(Relationship.DISJOINT, cc.diff(left.context, right.context));
left = ContextState.allocate(0, 0, 3, allocator);