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

with explicit Unit return type

1 files changed, 31 insertions, 0 deletions

diff --git a/tests/untried/pos/t2094.scala b/tests/untried/pos/t2094.scala
new file mode 100644
index 000000000..6b6c4f077
--- /dev/null
+++ b/tests/untried/pos/t2094.scala
@@ -0,0 +1,31 @@
+object Test extends App {
+  // compiles:
+  Map[Int, Value](
+    0 -> KnownType(classOf[Object]),
+    1 -> UnknownValue())
+
+  // does not compile:
+  Map(
+    0 -> KnownType(classOf[Object]),
+    1 -> UnknownValue())
+
+  // Experiment.scala:10: error: type mismatch;
+  //  found   : (Int, KnownType)
+  //  required: (Int, Product with Value{def getType: Option[java.lang.Class[_$$2]]}) where type _$$2
+  //     0 -> KnownType(classOf[Object]),
+  //       ^
+  // one error found
+}
+sealed trait Value {
+  def getType: Option[Class[_]]
+}
+
+case class UnknownValue() extends Value {
+  def getType = None
+  // compiles if changed to:
+  // def getType: Option[Class[_]] = None
+}
+
+case class KnownType(typ: Class[_]) extends Value {
+  def getType = Some(typ)
+}