Update documentation examples

Use this link to re-run the recipe: https://app.moderne.io/recipes/org.openrewrite.recipes.rewrite.OpenRewriteRecipeBestPractices?organizationId=QUxML09wZW4gU291cmNlL09wZW5SZXdyaXRl

Co-authored-by: Moderne <[email protected]>

Author: timtebeek

src/main/resources/META-INF/rewrite/examples.yml

@@ -3603,6 +3603,27 @@ examples:
     language: java
 ---
 type: specs.openrewrite.org/v1beta/example
+recipeName: org.openrewrite.java.testing.mockito.MockitoJUnitRunnerToExtension
+examples:
+- description: ''
+  sources:
+  - before: |
+      import org.junit.runner.RunWith;
+      import org.mockito.junit.MockitoJUnitRunner;
+
+      @RunWith(MockitoJUnitRunner.Strict.class)
+      public class ExternalAPIServiceTest {
+      }
+    after: |
+      import org.junit.jupiter.api.extension.ExtendWith;
+      import org.mockito.junit.jupiter.MockitoExtension;
+
+      @ExtendWith(MockitoExtension.class)
+      public class ExternalAPIServiceTest {
+      }
+    language: java
+---
+type: specs.openrewrite.org/v1beta/example
 recipeName: org.openrewrite.java.testing.mockito.MockitoWhenOnStaticToMockStatic
 examples:
 - description: ''