- Entrypoint:
src/main/scala/com/example/PlaygroundApp.scala
- Util class:
src/main/scala/com/example/PlaygroundUtil.scala
- Test case:
src/test/scala/com/example/PlaygroundUtilTest
- Use
PlaygroundApp
as playground entrypoint - Write your transformation in
PlaygroundUtil.apply
- Write test cases for transformation in
PlaygroundUtilTest