Initial commit

build.sbt

+libraryDependencies += "org.scalatest" %% "scalatest" % "3.2.0" % Test
+scalaVersion in ThisBuild := "2.13.3"
+enablePlugins(JavaAppPackaging)

project/build.properties

+sbt.version=1.4.7

project/plugins.sbt

+addSbtPlugin("com.typesafe.sbt" %  "sbt-native-packager" % "1.7.4")

src/main/scala/predict/Predictor.scala

+package predict
+
+object Predictor extends App {
+  println("Computing predictions ...")
+  println("Done")
+}

src/main/scala/recommend/Recommender.scala

+package recommend
+
+object Recommender extends App {
+  println("Computing recommendations ...")
+  println("Done")
+}

src/test/scala/PredictionTest.scala

+import org.scalatest.funsuite._
+final class Prediction extends AnyFunSuite {
+  test("prediction works") {
+    assert(true)
+  }
+}

src/test/scala/RecommendationTest.scala

+import org.scalatest.funsuite._
+final class Recommendation extends AnyFunSuite {
+  test("recommendation works") {
+    assert(true)
+  }
+}