Merge pull request #6 from diegogub/hotfix-simpleQuery

Hotfix simple query
Merge branch 'dev'
Added `save` and `FetchOne` tests
only the Text part is supposed to match in saveTestDoc == newTestDoc
Blunder fix, made FetchOne variable a pointer
Merge pull request #7 from abijr/master

Added `save` and `FetchOne` tests
Merge branch 'master' into dev

* master:
  Blunder fix, made FetchOne variable a pointer
  only the Text part is supposed to match in saveTestDoc == newTestDoc
  Added `save` and `FetchOne` tests