move TestEmbeddedMongo to learning tests
move testrestapi into the rest package
move TestUrlsDatastoreinto db package
create a class with exampleurls for testing purposes
use these exampleurls in TestUrlsDatastore
use these exampleurls in TestRestApi
add testresources folder with a json file containing the post body on the urls route
use the testresource urlsPost.json in TestRestApi
organize imports in TestRestApi
instantiate the used urlsdatastore in the setUp method
split testAddingAUrlThroughTheRestApi in two smaller methods
refactor testGettingAListOfAllSavedUrls
refactor testGettingAListOfAllSavedUrls