Add tests for vertical class merging
Change-Id: I8d159cd6a3f0017bad4661f5a472cf88b33df2c6
diff --git a/src/test/examples/classmerging/ConflictingInterfaceSignaturesTest.java b/src/test/examples/classmerging/ConflictingInterfaceSignaturesTest.java
new file mode 100644
index 0000000..223ff37
--- /dev/null
+++ b/src/test/examples/classmerging/ConflictingInterfaceSignaturesTest.java
@@ -0,0 +1,32 @@
+// Copyright (c) 2018, 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 classmerging;
+
+public class ConflictingInterfaceSignaturesTest {
+
+ public static void main(String[] args) {
+ A a = new InterfaceImpl();
+ a.foo();
+
+ B b = new InterfaceImpl();
+ b.foo();
+ }
+
+ public interface A {
+ void foo();
+ }
+
+ public interface B {
+ void foo();
+ }
+
+ public static final class InterfaceImpl implements A, B {
+
+ @Override
+ public void foo() {
+ System.out.println("In foo on InterfaceImpl");
+ }
+ }
+}