Enable 440 run tests that pass.

Note that some of them may pass due to several bugs that interfere.

1 files changed, 23 insertions, 0 deletions

diff --git a/tests/run/t5053.scala b/tests/run/t5053.scala
new file mode 100644
index 000000000..797faaeaf
--- /dev/null
+++ b/tests/run/t5053.scala
@@ -0,0 +1,23 @@
+
+import scala.language.{ existentials }
+
+object Test extends dotty.runtime.LegacyApp {
+  {
+    val (left, right) = Seq((1, "a"), (1, "a"), (1, "a"), (3, "c")).view.unzip
+    println(left.isInstanceOf[scala.collection.SeqViewLike[_,_,_]])
+    val (l, m, r) = Seq((1, 1.0, "a"), (1, 1.0, "a"), (1, 1.0, "a"), (3, 3.0, "c")).view.unzip3
+    println(l.isInstanceOf[scala.collection.SeqViewLike[_,_,_]])
+  }
+  {
+    val (left, right) = Iterable((1, "a"), (1, "a"), (1, "a"), (3, "c")).view.unzip
+    println(left.isInstanceOf[scala.collection.IterableViewLike[_,_,_]])
+    val (l, m, r) = Iterable((1, 1.0, "a"), (1, 1.0, "a"), (1, 1.0, "a"), (3, 3.0, "c")).view.unzip3
+    println(l.isInstanceOf[scala.collection.IterableViewLike[_,_,_]])
+  }
+  {
+    val (left, right) = Traversable((1, "a"), (1, "a"), (1, "a"), (3, "c")).view.unzip
+    println(left.isInstanceOf[scala.collection.TraversableViewLike[_,_,_]])
+    val (l, m, r) = Traversable((1, 1.0, "a"), (1, 1.0, "a"), (1, 1.0, "a"), (3, 3.0, "c")).view.unzip3
+    println(l.isInstanceOf[scala.collection.TraversableViewLike[_,_,_]])
+  }
+}