### Question:
Bundle extends DSpaceObject { public String getHandle() { return null; } Bundle(Context context, TableRow row); static Bundle find(Context context, int id); int getID(); String getName(); void setName(String name); int getPrimaryBitstreamID(); void setPrimaryBitstreamID(int bitstreamID); void unsetPrimaryBitstreamID(); String getHandle(); Bitstream getBitstreamByName(String name); Bitstream[] getBitstreams(); Item[] getItems(); Bitstream createBitstream(InputStream is); Bitstream registerBitstream(int assetstore, String bitstreamPath); void addBitstream(Bitstream b); void setOrder(int bitstreamIds[]); void removeBitstream(Bitstream b); void update(); int getType(); void inheritCollectionDefaultPolicies(Collection c); void replaceAllBitstreamPolicies(List<ResourcePolicy> newpolicies); List<ResourcePolicy> getBundlePolicies(); List<ResourcePolicy> getBitstreamPolicies(); DSpaceObject getAdminObject(int action); DSpaceObject getParentObject();  }### Answer:
@Test public void testGetHandle() { assertThat("testGetHandle 0", b.getHandle(), nullValue()); }