Remove support for Mockito annotations and MockitoSession

This change remove the support for Mockito annotations, `MockitoSession`
and opening/closing of mocks that was inherited from Boot's `@MockBean`
support, as well as the switch to `MockitoSession` made in 1c893e6.

Attempting to take responsability for things Mockito's own JUnit
Jupiter extension does better is not ideal, and we found it leads to
several corner cases which make `SpringExtension` and `MockitoExtension`
incompatible in the current approach.

Instead, this change refocuses our Mockito bean overriding support
exclusively on aspects specific to the Framework. `MockitoExtension`
will thus be usable in conjunction with `SpringExtension` if one needs
to use `@Captor`/`@InitMocks`/`@Mock`/`@Spy` or other Mockito utilities.

See gh-33318
Closes gh-33692

Author: simonbasle

framework-docs/modules/ROOT/pages/testing/annotations/integration-spring/annotation-mockitobean.adoc

@@ -27,9 +27,6 @@ creating unnecessary contexts.
 ====
 
 Each annotation also defines Mockito-specific attributes to fine-tune the mocking details.
-During the test class lifecycle, Mockito is set up via the `Mockito#mockitoSession()`
-mechanism. Notably, it enables `STRICT_STUBS` mode by default. This can be changed on
-individual test classes with the `@MockitoBeanSettings` annotation.
 
 By default, the `@MockitoBean` annotation uses the `REPLACE_OR_CREATE`
 xref:testing/testcontext-framework/bean-overriding.adoc#testcontext-bean-overriding-custom[strategy for test bean overriding].

framework-docs/modules/ROOT/pages/testing/testcontext-framework/tel-config.adoc

@@ -10,7 +10,6 @@ by default, exactly in the following order:
   annotation for "`before`" modes.
 * `ApplicationEventsTestExecutionListener`: Provides support for
   xref:testing/testcontext-framework/application-events.adoc[`ApplicationEvents`].
-* `MockitoTestExecutionListener`: Initializes and closes mocks configured using `@MockitoBean` or `@MockitoSpyBean`.
 * `DependencyInjectionTestExecutionListener`: Provides dependency injection for the test
   instance.
 * `MicrometerObservationRegistryTestExecutionListener`: Provides support for

spring-test/src/main/java/org/springframework/test/context/TestExecutionListener.java

@@ -66,8 +66,6 @@
  * DirtiesContextBeforeModesTestExecutionListener}</li>
  * <li>{@link org.springframework.test.context.event.ApplicationEventsTestExecutionListener
  * ApplicationEventsTestExecutionListener}</li>
- * <li>{@link org.springframework.test.context.bean.override.mockito.MockitoTestExecutionListener
- * MockitoTestExecutionListener}</li>
  * <li>{@link org.springframework.test.context.support.DependencyInjectionTestExecutionListener
  * DependencyInjectionTestExecutionListener}</li>
  * <li>{@link org.springframework.test.context.observation.MicrometerObservationRegistryTestExecutionListener

spring-test/src/main/java/org/springframework/test/context/TestExecutionListeners.java

@@ -82,7 +82,6 @@
 	 * @see org.springframework.test.context.web.ServletTestExecutionListener
 	 * @see org.springframework.test.context.support.DirtiesContextBeforeModesTestExecutionListener
 	 * @see org.springframework.test.context.event.ApplicationEventsTestExecutionListener
-	 * @see org.springframework.test.context.bean.override.mockito.MockitoTestExecutionListener
 	 * @see org.springframework.test.context.support.DependencyInjectionTestExecutionListener
 	 * @see org.springframework.test.context.support.DirtiesContextTestExecutionListener
 	 * @see org.springframework.test.context.support.CommonCachesTestExecutionListener

spring-test/src/main/java/org/springframework/test/context/bean/override/mockito/AbstractMockitoTestExecutionListener.java

@@ -42,19 +42,16 @@ abstract class AbstractMockitoTestExecutionListener extends AbstractTestExecutio
 
 	private static final String SPRING_MOCKITO_PACKAGE = "org.springframework.test.context.bean.override.mockito";
 
-	private static final String ORG_MOCKITO_PACKAGE = "org.mockito";
-
 	private static final Predicate<MergedAnnotation<?>> isMockitoAnnotation = mergedAnnotation -> {
 			String packageName = mergedAnnotation.getType().getPackageName();
-			return (packageName.startsWith(SPRING_MOCKITO_PACKAGE) ||
-					packageName.startsWith(ORG_MOCKITO_PACKAGE));
+			return packageName.startsWith(SPRING_MOCKITO_PACKAGE);
 		};
 
 
 	/**
 	 * Determine if the test class for the supplied {@linkplain TestContext
-	 * test context} uses {@code org.mockito} annotations or any of the annotations
-	 * in this package (such as {@link MockitoBeanSettings @MockitoBeanSettings}).
+	 * test context} uses any of the annotations in this package (such as
+	 * {@link MockitoBean @MockitoBean}).
 	 */
 	static boolean hasMockitoAnnotations(TestContext testContext) {
 		return hasMockitoAnnotations(testContext.getTestClass());

spring-test/src/main/java/org/springframework/test/context/bean/override/mockito/MockitoBeanSettings.java

@@ -40,7 +40,6 @@
  * @author Phillip Webb
  * @author Sam Brannen
  * @since 6.2
- * @see MockitoTestExecutionListener
  * @see MockitoBean @MockitoBean
  * @see MockitoSpyBean @MockitoSpyBean
  */

spring-test/src/main/java/org/springframework/test/context/bean/override/mockito/MockitoResetTestExecutionListener.java

@@ -4,7 +4,6 @@ org.springframework.test.context.TestExecutionListener = \
 	org.springframework.test.context.web.ServletTestExecutionListener,\
 	org.springframework.test.context.support.DirtiesContextBeforeModesTestExecutionListener,\
 	org.springframework.test.context.event.ApplicationEventsTestExecutionListener,\
-	org.springframework.test.context.bean.override.mockito.MockitoTestExecutionListener,\
 	org.springframework.test.context.support.DependencyInjectionTestExecutionListener,\
 	org.springframework.test.context.observation.MicrometerObservationRegistryTestExecutionListener,\
 	org.springframework.test.context.support.DirtiesContextTestExecutionListener,\

spring-test/src/main/java/org/springframework/test/context/bean/override/mockito/MockitoTestExecutionListener.java

@@ -27,7 +27,6 @@
 import org.springframework.core.annotation.AnnotationConfigurationException;
 import org.springframework.test.context.bean.override.BeanOverrideTestExecutionListener;
 import org.springframework.test.context.bean.override.mockito.MockitoResetTestExecutionListener;
-import org.springframework.test.context.bean.override.mockito.MockitoTestExecutionListener;
 import org.springframework.test.context.event.ApplicationEventsTestExecutionListener;
 import org.springframework.test.context.event.EventPublishingTestExecutionListener;
 import org.springframework.test.context.jdbc.SqlScriptsTestExecutionListener;
@@ -69,7 +68,6 @@ void defaultListeners() {
 		List<Class<?>> expected = asList(ServletTestExecutionListener.class,//
 				DirtiesContextBeforeModesTestExecutionListener.class,//
 				ApplicationEventsTestExecutionListener.class,//
-				MockitoTestExecutionListener.class,//
 				DependencyInjectionTestExecutionListener.class,//
 				micrometerListenerClass,//
 				DirtiesContextTestExecutionListener.class,//
@@ -92,7 +90,6 @@ void defaultListenersMergedWithCustomListenerPrepended() {
 				ServletTestExecutionListener.class,//
 				DirtiesContextBeforeModesTestExecutionListener.class,//
 				ApplicationEventsTestExecutionListener.class,//
-				MockitoTestExecutionListener.class,//
 				DependencyInjectionTestExecutionListener.class,//
 				micrometerListenerClass,//
 				DirtiesContextTestExecutionListener.class,//
@@ -114,7 +111,6 @@ void defaultListenersMergedWithCustomListenerAppended() {
 		List<Class<?>> expected = asList(ServletTestExecutionListener.class,//
 				DirtiesContextBeforeModesTestExecutionListener.class,//
 				ApplicationEventsTestExecutionListener.class,//
-				MockitoTestExecutionListener.class,//
 				DependencyInjectionTestExecutionListener.class,//
 				micrometerListenerClass,//
 				DirtiesContextTestExecutionListener.class,//
@@ -137,7 +133,6 @@ void defaultListenersMergedWithCustomListenerInserted() {
 		List<Class<?>> expected = asList(ServletTestExecutionListener.class,//
 				DirtiesContextBeforeModesTestExecutionListener.class,//
 				ApplicationEventsTestExecutionListener.class,//
-				MockitoTestExecutionListener.class,//
 				DependencyInjectionTestExecutionListener.class,//
 				BarTestExecutionListener.class,//
 				micrometerListenerClass,//