Test for expected behavior of getAllMergedAnnotations vs findAllMergedAnnotations

Issue: SPR-15271

spring-core/src/test/java/org/springframework/core/annotation/AnnotatedElementUtilsTests.java

@@ -36,8 +36,7 @@ import org.junit.Test;
 import org.junit.internal.ArrayComparisonFailure;
 import org.junit.rules.ExpectedException;
 
-import org.springframework.core.annotation.AnnotationUtilsTests.WebController;
-import org.springframework.core.annotation.AnnotationUtilsTests.WebMapping;
+import org.springframework.core.annotation.AnnotationUtilsTests.*;
 import org.springframework.stereotype.Component;
 import org.springframework.stereotype.Indexed;
 import org.springframework.util.Assert;
@@ -55,6 +54,7 @@ import static org.springframework.core.annotation.AnnotationUtilsTests.*;
  *
  * @author Sam Brannen
  * @author Rossen Stoyanchev
+ * @author Juergen Hoeller
  * @since 4.0.3
  * @see AnnotationUtilsTests
  * @see MultipleComposedAnnotationsOnSingleAnnotatedElementTests
@@ -92,6 +92,10 @@ public class AnnotatedElementUtilsTests {
 		assertEquals(names(TransactionalComponent.class, Transactional.class, Component.class, Indexed.class), names);
 	}
 
+	private Set<String> names(Class<?>... classes) {
+		return stream(classes).map(Class::getName).collect(toSet());
+	}
+
 	@Test
 	public void hasMetaAnnotationTypesOnNonAnnotatedClass() {
 		assertFalse(hasMetaAnnotationTypes(NonAnnotatedClass.class, TX_NAME));
@@ -204,15 +208,6 @@ public class AnnotatedElementUtilsTests {
 				attributes.get("value"));
 	}
 
-	@Test
-	@Ignore("To be validated by ")
-	public void getAllMergedAnnotationsOnClassWithInterface() throws NoSuchMethodException {
-		Method m = TransactionalServiceImpl.class.getMethod("doIt");
-		Set<Transactional> allMergedAnnotations =
-				getAllMergedAnnotations(m, Transactional.class);
-		assertEquals(1, allMergedAnnotations.size());
-	}
-
 	@Test
 	public void getMergedAnnotationAttributesOnClassWithLocalAnnotation() {
 		Class<?> element = TxConfig.class;
@@ -725,8 +720,18 @@ public class AnnotatedElementUtilsTests {
 		assertEquals(SpringAppConfigClass.class.getAnnotation(Resource.class), findMergedAnnotation(SpringAppConfigClass.class, Resource.class));
 	}
 
-	private Set<String> names(Class<?>... classes) {
-		return stream(classes).map(Class::getName).collect(toSet());
+	@Test
+	public void getAllMergedAnnotationsOnClassWithInterface() throws Exception {
+		Method m = TransactionalServiceImpl.class.getMethod("doIt");
+		Set<Transactional> allMergedAnnotations = getAllMergedAnnotations(m, Transactional.class);
+		assertTrue(allMergedAnnotations.isEmpty());
+	}
+
+	@Test
+	public void findAllMergedAnnotationsOnClassWithInterface() throws Exception {
+		Method m = TransactionalServiceImpl.class.getMethod("doIt");
+		Set<Transactional> allMergedAnnotations = findAllMergedAnnotations(m, Transactional.class);
+		assertEquals(1, allMergedAnnotations.size());
 	}