add tests from scala/test/files/{pos,neg}

with explicit Unit return type

1 files changed, 41 insertions, 0 deletions

diff --git a/tests/untried/neg/t4515.scala b/tests/untried/neg/t4515.scala
new file mode 100644
index 000000000..8965b9686
--- /dev/null
+++ b/tests/untried/neg/t4515.scala
@@ -0,0 +1,41 @@
+import scala.collection.mutable.HashMap
+
+object Main {
+  trait Target { }
+
+  trait PushEventContext[EventType] {
+    def getEvent: EventType
+  }
+  trait PushNode[EventType] { }
+  trait DerivedPushNode[EventType] extends PushNode[EventType] { }
+
+  trait HandlerBase[EventType] {
+    def onEvent(target: Target,
+                event: EventType,
+                node: PushNode[EventType],
+                ctx: PushEventContext[EventType]): Unit
+                                            }
+  val handlers = new HashMap[DerivedPushNode[_], HandlerBase[_]]
+
+  object TimerPushService {
+    private val INSTANCE: TimerPushService = new TimerPushService
+    def get: TimerPushService = INSTANCE
+  }
+
+  class TimerPushService {
+    def add[EventType](node: DerivedPushNode[EventType],
+                       context: PushEventContext[EventType]): Unit = {}
+
+    def pollEvents[EventType](node: DerivedPushNode[EventType]): List[PushEventContext[EventType]] =
+      Nil
+  }
+
+  def onTimer(target: Target): Unit = {
+    val pushService = TimerPushService.get
+    for ((node, handler) <- handlers) {
+      for (ctx <- pushService.pollEvents(node)) {
+        handler.onEvent(target, ctx.getEvent, node, ctx)
+      }
+    }
+  }
+}