From be38163e9fbf18512d1931b044a43db9c9386b36 Mon Sep 17 00:00:00 2001
From: Jason Zaugg <jzaugg@gmail.com>
Date: Wed, 12 Mar 2014 10:36:36 +0100
Subject: [backport] Test case for "not a class" crasher in live variable

Works on the 2.10.x branch, so just backprting the test.

Cherry picked from 6f6546ebfc26564843621e79d840209a5103d3c8.
---
 .../scala/async/run/toughtype/ToughType.scala      | 28 ++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/src/test/scala/scala/async/run/toughtype/ToughType.scala b/src/test/scala/scala/async/run/toughtype/ToughType.scala
index 6159f7b..458157c 100644
--- a/src/test/scala/scala/async/run/toughtype/ToughType.scala
+++ b/src/test/scala/scala/async/run/toughtype/ToughType.scala
@@ -184,6 +184,34 @@ class ToughTypeSpec {
     }
     Bippy
   }
+
+  @Test
+  def ticket63(): Unit = {
+    import scala.async.Async._
+    import scala.concurrent.{ ExecutionContext, Future }
+
+    object SomeExecutionContext extends ExecutionContext {
+      def reportFailure(t: Throwable): Unit = ???
+      def execute(runnable: Runnable): Unit = ???
+    }
+
+    trait FunDep[W, S, R] {
+      def method(w: W, s: S): Future[R]
+    }
+
+    object FunDep {
+      implicit def `Something to do with List`[W, S, R](implicit funDep: FunDep[W, S, R]) =
+        new FunDep[W, List[S], W] {
+          def method(w: W, l: List[S]) = async {
+            val it = l.iterator
+            while (it.hasNext) {
+              await(funDep.method(w, it.next()))
+            }
+            w
+          }(SomeExecutionContext)
+        }
+    }
+  }
 }
 
 trait A
-- 
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