Native tests

This is a small script to run the native driver tests, i dont added to travis because is too verbose and fails the 64% of the tests. 

```
Number of tests :  544               378
Tests skipped   :  166 ( 30.5%) --------
Tests warned    :    0 (  0.0%) (  0.0%)
Tests failed    :  349 ( 64.2%) ( 92.3%)
Expected fail   :    0 (  0.0%) (  0.0%)
Tests passed    :   29 (  5.3%) (  7.7%)
```

#17