Test in Eclipse works but sbt throws MissingRequirementError: object scala.runtime in compiler mirror not found

Question

I am messing around with parsing and scala.tools.nsc.interactive.Global in Scala and I ran into a problem while executing tests under sbt. The tests run fine from E

Answer 1

The scala-library.jar was not missing from the sbt's classpath but from the classpath of Global. Had to set it in code.

After modifying the source to

val settings = new Settings

val scalaLibraryPath = "/home/csajka/.ivy2/cache/org.scala-lang/scala-library/jars/scala-library-2.10.3.jar"
settings.bootclasspath.append(scalaLibraryPath)
settings.classpath.append(scalaLibraryPath)

val reporter = new ConsoleReporter(settings)
val global = new Global(settings, reporter, "Study compile")

the problem disappeared.

Thanks for the tip @blueberryfields!