= core: add commodity trace context manipulation methods to the Tracer.

1 files changed, 2 insertions, 4 deletions

diff --git a/kamon-core/src/test/scala/kamon/testkit/BaseKamonSpec.scala b/kamon-core/src/test/scala/kamon/testkit/BaseKamonSpec.scala
index e7b18770..cb909ad9 100644
--- a/kamon-core/src/test/scala/kamon/testkit/BaseKamonSpec.scala
+++ b/kamon-core/src/test/scala/kamon/testkit/BaseKamonSpec.scala
@@ -20,13 +20,11 @@ import akka.testkit.{ ImplicitSender, TestKitBase }
 import akka.actor.ActorSystem
 import com.typesafe.config.{ Config, ConfigFactory }
 import kamon.Kamon
-import kamon.metric.{ Entity, SubscriptionsDispatcher, EntitySnapshot, MetricsImpl }
+import kamon.metric.{ Entity, SubscriptionsDispatcher, EntitySnapshot }
 import kamon.trace.TraceContext
 import kamon.util.LazyActorRef
 import org.scalatest.{ BeforeAndAfterAll, Matchers, WordSpecLike }
 
-import scala.reflect.ClassTag
-
 abstract class BaseKamonSpec(actorSystemName: String) extends TestKitBase with WordSpecLike with Matchers with ImplicitSender with BeforeAndAfterAll {
   lazy val collectionContext = Kamon.metrics.buildDefaultCollectionContext
   implicit lazy val system: ActorSystem = {
@@ -41,7 +39,7 @@ abstract class BaseKamonSpec(actorSystemName: String) extends TestKitBase with W
     Kamon.tracer.newContext(name)
 
   def newContext(name: String, token: String): TraceContext =
-    Kamon.tracer.newContext(name, token)
+    Kamon.tracer.newContext(name, Option(token))
 
   def takeSnapshotOf(name: String, category: String): EntitySnapshot = {
     val recorder = Kamon.metrics.find(name, category).get