[Tests] fix enum tests
[Generator] fix Sortable Behavior (constant removed from peer), add constant behavior on TableMapbuilder
[Sortable] Fix tests (constant removed from peer)
[Generator] [NestedSet] Refactor tests to avoid fatal errors
[Generator] [NestedSet] Fix almost all tests
[Generator] [NestedSet] Fix test by turning debug mode on
[Generator] [Versionable] Start fixing the tests
Fix Versionable behavior