BlockLevelPaginationShiftState stateCH3 = new BlockLevelPaginationShiftState();
stateCH3.reuse(null, init, null);
BlockLevelPaginationShiftState stateCC1 = new BlockLevelPaginationShiftState();
stateCC1.reuse(null, stateCH3, null);
stateCC1.increaseShift(5);
stateCC1.pop(null);
assertEquals(15, stateCH3.getShiftForNextChild());
BlockLevelPaginationShiftState stateCC2 = new BlockLevelPaginationShiftState();
stateCC2.reuse(null, stateCH3, null);