### Question:
CloudantRow { public CloudantToDo getDoc() { return doc; }  ToDo getValue(); void setValue(ToDo value); int getKey(); void setKey(int key); String getId(); void setId(String id); CloudantToDo getDoc(); void setDoc(CloudantToDo doc);  }### Answer:
@Test public void testGetDoc() { CloudantRow row = new CloudantRow(); row.setDoc(ctd); assertEquals(ctd, row.getDoc()); }