Lookup method definitions can be overridden in child beans

Issue: SPR-13388

spring-beans/src/test/java/org/springframework/beans/factory/support/LookupMethodTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2014 the original author or authors.
+ * Copyright 2002-2015 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -90,6 +90,16 @@ public class LookupMethodTests {
 		}
 	}
 
+	@Test
+	public void testWithOverriddenLookupMethod() {
+		AbstractBean bean = (AbstractBean) beanFactory.getBean("extendedBean");
+		assertNotNull(bean);
+		TestBean expected = bean.getOneArgument("haha");
+		assertEquals(TestBean.class, expected.getClass());
+		assertEquals("haha", expected.getName());
+		assertTrue(expected.isJedi());
+	}
+
 
 	public static abstract class AbstractBean {
 

spring-beans/src/test/resources/org/springframework/beans/factory/support/lookupMethodTests.xml

@@ -9,6 +9,14 @@
 		<lookup-method name="getTwoArguments" bean="testBean"/>
 	</bean>
 
+	<bean id="extendedBean" parent="abstractBean">
+		<lookup-method name="getOneArgument" bean="jedi"/>
+	</bean>
+
 	<bean id="testBean" class="org.springframework.tests.sample.beans.TestBean" scope="prototype"/>
 
+	<bean id="jedi" class="org.springframework.tests.sample.beans.TestBean" scope="prototype" autowire-candidate="false">
+		<property name="jedi" value="true"/>
+	</bean>
+
 </beans>