2 files changed, 28 insertions, 0 deletions
diff --git a/src/test/javassist/JvstTest5.java b/src/test/javassist/JvstTest5.java
index eff7b451..3c195faf 100644
--- a/src/test/javassist/JvstTest5.java
+++ b/src/test/javassist/JvstTest5.java
@@ -7,6 +7,8 @@ import javassist.bytecode.AnnotationsAttribute;
 import javassist.bytecode.ClassFile;
 import javassist.bytecode.ConstPool;
 import javassist.bytecode.InnerClassesAttribute;
+import javassist.expr.ExprEditor;
+import javassist.expr.MethodCall;
 
 public class JvstTest5 extends JvstTestRoot {
     public JvstTest5(String name) {
@@ -168,4 +170,17 @@ public class JvstTest5 extends JvstTestRoot {
         java.lang.annotation.Annotation[] annotations = o.getClass().getDeclaredAnnotations();
         assertEquals(1, annotations.length); 
     }
+
+    public void testProceedToDefaultMethod() throws Exception {
+        CtClass cc = ClassPool.getDefault().get("test5.ProceedDefault");
+        CtMethod mth = cc.getDeclaredMethod("bar");
+        mth.instrument(new ExprEditor() {
+            public void edit(MethodCall c) throws CannotCompileException {
+                c.replace("$_ = $proceed($$) + 10000;");
+            }
+        });
+        cc.writeFile();
+        Object obj = make(cc.getName());
+        assertEquals(21713, invoke(obj, "run"));
+    }
 }
diff --git a/src/test/test5/ProceedDefault.java b/src/test/test5/ProceedDefault.java
new file mode 100644
index 00000000..18e2ee18
--- /dev/null
+++ b/src/test/test5/ProceedDefault.java
@@ -0,0 +1,13 @@
+package test5;
+
+interface ProceedDefaultI {
+    default int foo() { return 13; }
+}
+
+public class ProceedDefault implements ProceedDefaultI {
+    public int run() { return bar(); }
+    public int foo() { return 1700; }
+    public int bar() {
+        return foo() + ProceedDefaultI.super.foo();
+    }
+}