Added tests for #2027 and #2030.

3 files changed, 15 insertions, 0 deletions

diff --git a/test/pending/run/t2027.scala b/test/pending/run/t2027.scala
new file mode 100644
index 0000000000..0fe41e5c74
--- /dev/null
+++ b/test/pending/run/t2027.scala
@@ -0,0 +1,7 @@
+
+object Test {
+  def main(args: Array[String]) {
+    def fibs: Stream[Int] = Stream.cons(0, Stream.cons(1, fibs.zip(fibs.tail).map(p => p._1 + p._2)))
+    fibs(2) // stack overflow
+  }
+}
diff --git a/test/pending/run/t2030.check b/test/pending/run/t2030.check
new file mode 100644
index 0000000000..74327b88a4
--- /dev/null
+++ b/test/pending/run/t2030.check
@@ -0,0 +1 @@
+scala.collection.immutable.TreeSet
diff --git a/test/pending/run/t2030.scala b/test/pending/run/t2030.scala
new file mode 100644
index 0000000000..4bf20915fb
--- /dev/null
+++ b/test/pending/run/t2030.scala
@@ -0,0 +1,7 @@
+import scala.collection.immutable._
+
+object Test extends Application {
+  val res0 = TreeSet(1, 2, 3)
+  val res1 = res0.map(x => x)
+  println(res1.getClass)
+}