wip

1 files changed, 34 insertions, 0 deletions

diff --git a/kamon-core/src/test/scala/ExtraSpec.scala b/kamon-core/src/test/scala/ExtraSpec.scala
new file mode 100644
index 00000000..b8dc053d
--- /dev/null
+++ b/kamon-core/src/test/scala/ExtraSpec.scala
@@ -0,0 +1,34 @@
+import akka.actor.ActorSystem
+import akka.testkit.TestKit
+import org.scalatest.WordSpecLike
+import shapeless._
+
+class ExtraSpec extends TestKit(ActorSystem("ExtraSpec")) with WordSpecLike {
+
+  "the Extra pattern helper" should {
+    "be constructed from a finite number of types" in {
+      Extra.expecting[String :: Int :: HNil].as[Person]
+    }
+  }
+
+  case class Person(name: String, age: Int)
+}
+
+/**
+ *    Desired Features:
+ *      1. Expect messages of different types, apply a function and forward to some other.
+ */
+
+object Extra {
+  def expecting[T <: HList] = new Object {
+    def as[U <: Product] = ???
+  }
+}
+
+/*
+extra of {
+  expect[A] in { actor ! msg}
+  expect[A] in { actor ! msg}
+} as (A, A) pipeTo (z)*/
+
+