From f5cb67acd964ee173967081205eb30c43ba585c3 Mon Sep 17 00:00:00 2001
From: Henri Yandell <bayard@apache.org>
Date: Sun, 3 Jul 2011 06:59:59 +0000
Subject: [PATCH] Additional tests for MethodUtils from Nathan Beyer - LANG-712

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/lang/trunk@1142380 13f79535-47bb-0310-9956-ffa450edef68
---
 .../lang3/reflect/MethodUtilsTest.java        | 27 +++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/src/test/java/org/apache/commons/lang3/reflect/MethodUtilsTest.java b/src/test/java/org/apache/commons/lang3/reflect/MethodUtilsTest.java
index b3409f7f5..de7bd78b0 100644
--- a/src/test/java/org/apache/commons/lang3/reflect/MethodUtilsTest.java
+++ b/src/test/java/org/apache/commons/lang3/reflect/MethodUtilsTest.java
@@ -33,6 +33,15 @@ import org.apache.commons.lang3.mutable.MutableObject;
  * @version $Id$
  */
 public class MethodUtilsTest extends TestCase {
+  
+    private static interface PrivateInterface {}
+    
+    static class TestBeanWithInterfaces implements PrivateInterface {
+        public String foo() {
+            return "foo()";
+        }
+    }
+    
     public static class TestBean {
 
         public static String bar() {
@@ -58,6 +67,11 @@ public class MethodUtilsTest extends TestCase {
         public static String bar(Object o) {
             return "bar(Object)";
         }
+        
+        @SuppressWarnings("unused")
+        private void privateStuff() {
+        }
+
 
         public String foo() {
             return "foo()";
@@ -247,6 +261,13 @@ public class MethodUtilsTest extends TestCase {
             assertSame(Mutable.class, accessibleMethod.getDeclaringClass());
         }
     }
+    
+    public void testGetAccessibleMethodPrivateInterface() throws Exception {
+        Method expected = TestBeanWithInterfaces.class.getMethod("foo");
+        assertNotNull(expected);
+        Method actual = MethodUtils.getAccessibleMethod(TestBeanWithInterfaces.class, "foo");
+        assertNull(actual);
+    }
 
     public void testGetAccessibleInterfaceMethodFromDescription()
             throws Exception {
@@ -269,6 +290,12 @@ public class MethodUtilsTest extends TestCase {
                 MutableObject.class, "getValue", ArrayUtils.EMPTY_CLASS_ARRAY)
                 .getDeclaringClass());
     }
+    
+    public void testGetAccessibleMethodInaccessible() throws Exception {
+        Method expected = TestBean.class.getDeclaredMethod("privateStuff");
+        Method actual = MethodUtils.getAccessibleMethod(expected);
+        assertNull(actual);
+    }
 
     public void testGetMatchingAccessibleMethod() throws Exception {
         expectMatchingAccessibleMethodParameterTypes(TestBean.class, "foo",