Consistently evaluate defaultCandidate flag on constructors and methods

Closes gh-33762

spring-context/src/test/java/org/springframework/context/annotation/configuration/BeanMethodQualificationTests.java

@@ -195,6 +195,28 @@ class BeanMethodQualificationTests {
 		ctx.close();
 	}
 
+	@Test
+	void customWithConstructor() {
+		AnnotationConfigApplicationContext ctx = context(CustomConfig.class, CustomPojoWithConstructor.class);
+
+		CustomPojoWithConstructor pojo = ctx.getBean(CustomPojoWithConstructor.class);
+		assertThat(pojo.plainBean).isNull();
+		assertThat(pojo.testBean.getName()).isEqualTo("interesting");
+
+		ctx.close();
+	}
+
+	@Test
+	void customWithMethod() {
+		AnnotationConfigApplicationContext ctx = context(CustomConfig.class, CustomPojoWithMethod.class);
+
+		CustomPojoWithMethod pojo = ctx.getBean(CustomPojoWithMethod.class);
+		assertThat(pojo.plainBean).isNull();
+		assertThat(pojo.testBean.getName()).isEqualTo("interesting");
+
+		ctx.close();
+	}
+
 	@Test
 	void beanNamesForAnnotation() {
 		AnnotationConfigApplicationContext ctx = context(StandardConfig.class);
@@ -327,6 +349,7 @@ class BeanMethodQualificationTests {
 		}
 	}
 
+
 	@Configuration
 	static class EffectivePrimaryConfig {
 
@@ -346,6 +369,7 @@ class BeanMethodQualificationTests {
 		}
 	}
 
+
 	@Component @Lazy
 	static class StandardPojo {
 
@@ -418,6 +442,35 @@ class BeanMethodQualificationTests {
 	}
 
 
+	@InterestingPojo
+	static class CustomPojoWithConstructor {
+
+		TestBean plainBean;
+
+		TestBean testBean;
+
+		public CustomPojoWithConstructor(Optional<TestBean> plainBean, @InterestingNeed TestBean testBean) {
+			this.plainBean = plainBean.orElse(null);
+			this.testBean = testBean;
+		}
+	}
+
+
+	@InterestingPojo
+	static class CustomPojoWithMethod {
+
+		TestBean plainBean;
+
+		TestBean testBean;
+
+		@Autowired
+		public void applyDependencies(Optional<TestBean> plainBean, @InterestingNeed TestBean testBean) {
+			this.plainBean = plainBean.orElse(null);
+			this.testBean = testBean;
+		}
+	}
+
+
 	@Qualifier
 	@Retention(RetentionPolicy.RUNTIME)
 	@interface Boring {