Added dummy unit test
For #1-unittest
Simplest possible test suite
For #1-unittest
Functional unit test
For #1-unittest
Rewrite unit test to prepare for more.
For #1-unittest
Testing more different values
For #1-unittest
Uni test of addN()
For #1-unittest
Rename test
For #1-unittest
Utility for testing output of NDBStore.triples()
For #1-unittest
Thorough test of triples()
For #1-unittest