Register @bean definitions as dependent on containing configuration class

Closes gh-26167

Author: jhoeller

spring-beans/src/main/java/org/springframework/beans/factory/support/ConstructorResolver.java

@@ -410,6 +410,7 @@ public BeanWrapper instantiateUsingFactoryMethod(
 			if (mbd.isSingleton() && this.beanFactory.containsSingleton(beanName)) {
 				throw new ImplicitlyAppearedSingletonException();
 			}
+			this.beanFactory.registerDependentBean(factoryBeanName, beanName);
 			factoryClass = factoryBean.getClass();
 			isStatic = false;
 		}

spring-context/src/test/java/org/springframework/context/annotation/ConfigurationClassPostProcessorTests.java

@@ -20,7 +20,6 @@
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
-import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
 
@@ -107,7 +106,9 @@ public void enhancementIsPresentBecauseSingletonSemanticsAreRespected() {
 		Foo foo = beanFactory.getBean("foo", Foo.class);
 		Bar bar = beanFactory.getBean("bar", Bar.class);
 		assertThat(bar.foo).isSameAs(foo);
-		assertThat(Arrays.asList(beanFactory.getDependentBeans("foo")).contains("bar")).isTrue();
+		assertThat(ObjectUtils.containsElement(beanFactory.getDependentBeans("foo"), "bar")).isTrue();
+		assertThat(ObjectUtils.containsElement(beanFactory.getDependentBeans("config"), "foo")).isTrue();
+		assertThat(ObjectUtils.containsElement(beanFactory.getDependentBeans("config"), "bar")).isTrue();
 	}
 
 	@Test
@@ -119,7 +120,9 @@ public void enhancementIsPresentBecauseSingletonSemanticsAreRespectedUsingAsm()
 		Foo foo = beanFactory.getBean("foo", Foo.class);
 		Bar bar = beanFactory.getBean("bar", Bar.class);
 		assertThat(bar.foo).isSameAs(foo);
-		assertThat(Arrays.asList(beanFactory.getDependentBeans("foo")).contains("bar")).isTrue();
+		assertThat(ObjectUtils.containsElement(beanFactory.getDependentBeans("foo"), "bar")).isTrue();
+		assertThat(ObjectUtils.containsElement(beanFactory.getDependentBeans("config"), "foo")).isTrue();
+		assertThat(ObjectUtils.containsElement(beanFactory.getDependentBeans("config"), "bar")).isTrue();
 	}
 
 	@Test