diff --git a/src/test/examplesJava11/collectiontoarray/Main.java b/src/test/examplesJava11/collectiontoarray/Main.java
new file mode 100644
index 0000000..91bbd8b
--- /dev/null
+++ b/src/test/examplesJava11/collectiontoarray/Main.java
@@ -0,0 +1,20 @@
+// Copyright (c) 2022, 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.
+
+package collectiontoarray;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+public class Main {
+  public static void main(String[] args) {
+    List<String> list = new ArrayList<>();
+    list.add("one");
+    list.add("two");
+    // This default method was added in Android T.
+    String[] toArray = list.toArray(String[]::new);
+    System.out.println(Arrays.toString(toArray));
+  }
+}