Closes #3687, #3719, #3950, #3616.

1 files changed, 35 insertions, 0 deletions

diff --git a/test/files/run/t3719.scala b/test/files/run/t3719.scala
new file mode 100644
index 0000000000..2436e0cdf6
--- /dev/null
+++ b/test/files/run/t3719.scala
@@ -0,0 +1,35 @@
+object Days extends Enumeration {
+  type Day = DayValue
+  val Mon, Tue, Wed, Thu, Fri, Sat, Sun = new DayValue // DayValue
+
+  protected class DayValue extends Val {
+    def isWeekday: Boolean =
+      this match {
+        case Sun => false
+        case Sat => false
+        case _ => true
+      }
+  }
+}
+
+object Test extends Application {
+  def dayElementsShouldBeNamed(): List[String] =
+    Days.values.toList.sorted.map(x => x.toString)
+
+  def nameOfMon(): String =  {
+    import Days._
+    val d: Day = Mon
+    d.toString
+  }
+
+  def nameOfTue(): String =  {
+    import Days._
+    val d: Day = Tue
+    d.toString
+  }
+
+  println(dayElementsShouldBeNamed())
+  println(nameOfMon())
+  println(nameOfTue())
+  println(nameOfMon())
+}