Balance should also be allowed to have just one input

2016-01-21 15:06:36 +01:00 · 2016-01-21 15:06:36 +01:00 · 6ad1eab8e6
commit 6ad1eab8e6
parent 26e2dcb857
3 changed files with 17 additions and 4 deletions
--- a/akka-stream-tests/src/test/scala/akka/stream/scaladsl/GraphMergeSpec.scala
+++ b/akka-stream-tests/src/test/scala/akka/stream/scaladsl/GraphMergeSpec.scala
@ -59,7 +59,7 @@ class GraphMergeSpec extends TwoStreamsSetup {
      probe.expectComplete()
    }

-    "work with 1-way merge" in {
+    "work with one-way merge" in {
      val result = Source.fromGraph(GraphDSL.create() { implicit b ⇒
        val merge = b.add(Merge[Int](1))
        val source = b.add(Source(1 to 3))