If you refactor/move any class (or test) in this package to another, be sure to
edit the following files accordingly, or the tests won't run or you'll get ci
failures from `SKIPPED` `hail_test_java_#` tests!

```
hail/generate_splits.py
hail/testng-build.xml
hail/testng-services.xml
hail/testng.xml
```
