diff --git a/src/test/debugTestResourcesJava8/DebugLambda.java b/src/test/debugTestResourcesJava8/DebugLambda.java
new file mode 100644
index 0000000..c3b8695
--- /dev/null
+++ b/src/test/debugTestResourcesJava8/DebugLambda.java
@@ -0,0 +1,23 @@
+// Copyright (c) 2017, the R8 project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+public class DebugLambda {
+
+  interface I {
+    int getInt();
+  }
+
+  private static void printInt(I i) {
+    System.out.println(i.getInt());
+  }
+
+  public static void testLambda(int i, int j) {
+    printInt(() -> i + j);
+  }
+
+  public static void main(String[] args) {
+    DebugLambda.testLambda(5, 10);
+  }
+
+}