* Insist trigger sources are prefixed
All trigger sources must have a '/' prefix to be allowed into the datastore.
* Adding condition to novelValue for gen tests
NovelValue was failing to detect same Config values correctly. This
adds a specific check for Config, like the one for Annotation, to
ensure a novel value is indeed generated.
Creates a test that aims to assert that the Equals and Clone functions
for our three entity structs actually work.
The bulk of the code is spent creating gopter generators for the entities. See information of generative or property based testing for
explainations on that topic, but basically it's an object that is
capable of creating a stream of unique instances of the given struct.
With the generator we then make three assertions:
1) Entities are always equal to themselves.
2) A .Clone() of an entity is Equal to the original entity.
3) A .Clone() of an entity that has a field modified is not equal to the
orignal.
The third property is the worse for implementation, as it does not
generate the field to modify, it simply loops all fields for each generated
entity, and checks Equals always breaks.
Break testing shows that this would have caught earlier bugs in Equals
due to field addition. It will add to the work to add further fields,
generators have to be manually specified for each field, but that
seems a worthy cost.
