Merge pull request #31914 from quaff

* pr/31914:
  Add missing @Test
  Fix @Nested class not be executed

Closes gh-31914

spring-context-support/src/test/java/org/springframework/mail/SimpleMailMessageTests.java

@@ -121,6 +121,7 @@ public class SimpleMailMessageTests {
 		assertThat(message2.hashCode()).isEqualTo(message1.hashCode());
 	}
 
+	@Test
 	public final void testEqualsObject() {
 		SimpleMailMessage message1;
 		SimpleMailMessage message2;

spring-context/src/test/java/org/springframework/context/aot/ApplicationContextAotGeneratorTests.java

@@ -488,7 +488,7 @@ class ApplicationContextAotGeneratorTests {
 	}
 
 	@Nested
-	static class ActiveProfile {
+	class ActiveProfile {
 
 		@ParameterizedTest
 		@MethodSource("activeProfilesParameters")