### Question:
SapData { public void setSapProtocolData(List<CpProtocolData> sapProtocolData) { this.sapProtocolData = sapProtocolData; }  String getSapdId(); void setSapdId(String sapdId); String getSapName(); void setSapName(String sapName); String getDescription(); void setDescription(String description); List<CpProtocolData> getSapProtocolData(); void setSapProtocolData(List<CpProtocolData> sapProtocolData);  }### Answer:
@Test public void setSapProtocolData() { sapData.setSapProtocolData(new List<CpProtocolData>() { @Override public int size() { return 0; } @Override public boolean isEmpty() { return false; } @Override public boolean contains(Object o) { return false; } @Override public Iterator<CpProtocolData> iterator() { return null; } @Override public Object[] toArray() { return new Object[0]; } @Override public <T> T[] toArray(T[] a) { return null; } @Override public boolean add(CpProtocolData cpProtocolData) { return false; } @Override public boolean remove(Object o) { return false; } @Override public boolean containsAll(Collection<?> c) { return false; } @Override public boolean addAll(Collection<? extends CpProtocolData> c) { return false; } @Override public boolean addAll(int index, Collection<? extends CpProtocolData> c) { return false; } @Override public boolean removeAll(Collection<?> c) { return false; } @Override public boolean retainAll(Collection<?> c) { return false; } @Override public void clear() { } @Override public CpProtocolData get(int index) { return null; } @Override public CpProtocolData set(int index, CpProtocolData element) { return null; } @Override public void add(int index, CpProtocolData element) { } @Override public CpProtocolData remove(int index) { return null; } @Override public int indexOf(Object o) { return 0; } @Override public int lastIndexOf(Object o) { return 0; } @Override public ListIterator<CpProtocolData> listIterator() { return null; } @Override public ListIterator<CpProtocolData> listIterator(int index) { return null; } @Override public List<CpProtocolData> subList(int fromIndex, int toIndex) { return null; } }); }