1 files changed, 12 insertions, 1 deletions
diff --git a/test/junit/scala/tools/nsc/interpreter/CompletionTest.scala b/test/junit/scala/tools/nsc/interpreter/CompletionTest.scala
index 78ebb7cf9c..1233e8b1cc 100644
--- a/test/junit/scala/tools/nsc/interpreter/CompletionTest.scala
+++ b/test/junit/scala/tools/nsc/interpreter/CompletionTest.scala
@@ -1,10 +1,11 @@
 package scala.tools.nsc.interpreter
 
-import java.io.{StringWriter, PrintWriter}
+import java.io.{PrintWriter, StringWriter}
 
 import org.junit.Assert.assertEquals
 import org.junit.Test
 
+import scala.reflect.internal.util.BatchSourceFile
 import scala.tools.nsc.Settings
 
 class CompletionTest {
@@ -174,6 +175,16 @@ class CompletionTest {
     checkExact(completer, "case class D(a: Int, b: Int) { this.a")("a", "asInstanceOf")
   }
 
+  @Test
+  def replGeneratedCodeDeepPackages(): Unit = {
+    val intp = newIMain()
+    val completer = new PresentationCompilerCompleter(intp)
+    intp.compileSources(new BatchSourceFile("<paste>", "package p1.p2.p3; object Ping { object Pong }"))
+    checkExact(completer, "p1.p2.p")("p3")
+    checkExact(completer, "p1.p2.p3.P")("Ping")
+    checkExact(completer, "p1.p2.p3.Ping.Po")("Pong")
+  }
+
   def checkExact(completer: PresentationCompilerCompleter, before: String, after: String = "")(expected: String*): Unit = {
     assertEquals(expected.toSet, completer.complete(before, after).candidates.toSet)
   }