[_cfl0]

The second part is the aim here.

This is more of a code watcher than a test watcher specifically.

[funcDropShadow]

sbt ~test uses the dependency analysis of the scala compiler to determine which tests to run.

[lupire]

Are you sure that's actually true, all the way down to the method or line level?

https://www.scala-sbt.org/1.x/docs/Testing.html

[volkk]

very cool!