* replace removed forkMode
* remove junit runner where it's not needed
* update samples without skipping test files, but skip files named "FILES"
* revert overwriting custom tests, add custom java tests to list
* add one sample to CircleCI, fix various Java tests
* Process api_test.mustache
* Create api_test.mustache
* Add test and helper method
* Commit all (re)generated files
* Commit all (re)generated files
* Fix indentation