* Batch transaction boilerplate
* Refactoring transaction boilerplate
* Independent sessions test
* Transactions - partial
* Missing only one test
* All tests passing for mongo db
* Tests on Travis
* Transactions on postgres
* Fix travis to restart mongodb
* Remove mongodb service and keep only mongodb runner
* MongoDB service back
* Initialize replicaset
* Remove mongodb runner again
* Again only with mongodb-runner and removing cache
* Trying with pretest and posttest
* WiredTiger
* Pretest and posttest again
* Removing inexistent scripts
* wiredTiger
* One more attempt
* Trying another way to run mongodb-runner
* Fixing tests
* Include batch transaction on direct access
* Add tests to direct access
* Removes need to use babel-register
- Adds watch to watch changes when running the test to regenerate
- Tests are now pure node 8
* Adds timing to helper.js
* Update contribution guide
* Adds inline sourcemaps generation to restore coverage
* nits
* chore(package): update jasmine to version 3.0.0
Closes#4547
* Fixes failing tests for jasmine 3.0
Starting 3.0, done(something) will fail
* Update tests so they dont leverage var, but let and const
With jasmine 3.0, the randomization engine was making the test fails because of the scope of `var`
* Remove randomizer
* Use same adapter for PG tests, drop table to ensure the tests dont side effect
