### Question:
DataDeleteRequest extends CRUDRequest { @Override public Operation getOperation() { return Operation.DELETE; } DataDeleteRequest(String entityName, String entityVersion);  DataDeleteRequest(String entityName); DataDeleteRequest where(com.redhat.lightblue.client.Query queryExpression); @Override JsonNode getBodyJson(); @Override Operation getOperation();  }### Answer:
@Test public void testGetOperation() { Assert.assertEquals(Operation.DELETE, request.getOperation()); }