NFD » ndn-cxx

For this issue there already are 2 tests:

1. RegisterUnregisterPrefix - That will Register using no signature and the unregister
2. RegisterUnregisterPrefixFail - That will Register using no signature

I propose to add the following tests

1. RegisterUnregisterPrefixUsingSignature - That will Register using a signature and the unregister
2. RegisterUnregisterPrefixFailUsingSignature - That will Register using a signature
3. RegisterUnregisterPrefixUsingName - That will Register using a name and the unregister
4. RegisterUnregisterPrefixFailUsingName - That will Register using a name

I have questions:

1. Is there a way to retrieve all the prefix that have been registered to look into the options of them to check the correct value is set?
2. Is there any special reason for not using a Mock library to Mock the tests to have more control over the tests?