diff --git a/lombok.config b/lombok.config
new file mode 100755
index 000000000..edd70b0ac
--- /dev/null
+++ b/lombok.config
@@ -0,0 +1,6 @@
+# https://projectlombok.org/features/configuration
+config.stopBubbling = true
+lombok.addNullAnnotations = CUSTOM:org.openrewrite.internal.lang.NonNull:org.openrewrite.internal.lang.Nullable
+lombok.copyableAnnotations += org.openrewrite.internal.lang.Nullable
+lombok.copyableAnnotations += org.openrewrite.internal.lang.NonNull
+lombok.anyConstructor.addConstructorProperties=true
diff --git a/src/before/java/org/openrewrite/java/testing/junit5/ExampleJunitTestClass.java b/src/before/java/org/openrewrite/java/testing/junit5/ExampleJunitTestClass.java
index 0258a7548..90d2f12f3 100755
--- a/src/before/java/org/openrewrite/java/testing/junit5/ExampleJunitTestClass.java
+++ b/src/before/java/org/openrewrite/java/testing/junit5/ExampleJunitTestClass.java
@@ -18,20 +18,12 @@
 import org.junit.AfterClass;
 import org.junit.Assert;
 import org.junit.Before;
-import org.junit.BeforeClass;
 import org.junit.Rule;
 import org.junit.Test;
-import org.junit.Test;
-import org.junit.experimental.categories.Category;
 import org.junit.rules.ExpectedException;
 import org.junit.rules.TemporaryFolder;
-import org.junit.rules.Timeout;
-import org.junit.runner.RunWith;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
-import org.mockito.runners.MockitoJUnit44Runner;
-import org.mockito.runners.MockitoJUnitRunner;
-import org.openrewrite.java.testing.statik.UnitTest;
 
 import java.io.File;
 import java.io.IOException;
@@ -39,12 +31,8 @@
 
 import static org.mockito.Mockito.*;
 
-@Category(UnitTest.class)
 public class ExampleJunitTestClass {
 
-//    @Rule
-//    public Timeout globalTimeout = new Timeout(500);
-
     @Rule
     public TemporaryFolder folder = new TemporaryFolder();
 
@@ -115,10 +103,7 @@ public void bar() { }
 
     @Test
     public void aTest() {
-        List<Integer> foo = mock(List.class);
-
-        when(foo.get(any())).then(invocation -> invocation.getArgumentAt(0, Integer.class));
-        int one = foo.get(1);
-        Assert.assertEquals(1, one);
+        String foo = mock(String.class);
+        when(foo.concat(any())).then(invocation -> invocation.getArgumentAt(0, String.class));
     }
 }
diff --git a/src/integTest/kotlin/org/openrewrite/java/testing/RunOnMavenProjectOnDisk.kt b/src/integTest/kotlin/org/openrewrite/java/testing/RunOnMavenProjectOnDisk.kt
index 436e3c3ee..0445d6c43 100644
--- a/src/integTest/kotlin/org/openrewrite/java/testing/RunOnMavenProjectOnDisk.kt
+++ b/src/integTest/kotlin/org/openrewrite/java/testing/RunOnMavenProjectOnDisk.kt
@@ -68,7 +68,6 @@ class RunOnMavenProjectOnDisk {
 
         val mavenParserBuilder = MavenParser.builder()
             .cache(pomCache)
-            .resolveOptional(false)
             .mavenConfig(projectDir.resolve(".mvn/maven.config"))
 
         val parser = MavenProjectParser(
diff --git a/src/main/java/org/openrewrite/java/testing/junit5/CleanupJUnitImports.java b/src/main/java/org/openrewrite/java/testing/junit5/CleanupJUnitImports.java
index 3339b0f10..b0688704d 100755
--- a/src/main/java/org/openrewrite/java/testing/junit5/CleanupJUnitImports.java
+++ b/src/main/java/org/openrewrite/java/testing/junit5/CleanupJUnitImports.java
@@ -15,6 +15,7 @@
  */
 package org.openrewrite.java.testing.junit5;
 
+import lombok.Value;
 import org.openrewrite.Cursor;
 import org.openrewrite.ExecutionContext;
 import org.openrewrite.Recipe;
diff --git a/src/main/resources/META-INF/rewrite/junit5.yml b/src/main/resources/META-INF/rewrite/junit5.yml
index 917bec130..b993c6d45 100755
--- a/src/main/resources/META-INF/rewrite/junit5.yml
+++ b/src/main/resources/META-INF/rewrite/junit5.yml
@@ -72,7 +72,7 @@ recipeList:
       onlyIfUsing:
         - org.junit.jupiter.api.Test
   - org.openrewrite.java.testing.junit5.UseHamcrestAssertThat
-  - org.openrewrite.java.tesitng.junit5.UseMockitoExtension
+  - org.openrewrite.java.testing.junit5.UseMockitoExtension
   - org.openrewrite.java.testing.junit5.UseTestMethodOrder
   - org.openrewrite.java.testing.junit5.AssertToAssertions
   - org.openrewrite.java.testing.junit5.CategoryToTag
diff --git a/src/test/kotlin/org/openrewrite/java/testing/mockito/JunitMockitoUpgradeIntegrationTest.kt b/src/test/kotlin/org/openrewrite/java/testing/mockito/JunitMockitoUpgradeIntegrationTest.kt
index d25f74434..6341810ff 100755
--- a/src/test/kotlin/org/openrewrite/java/testing/mockito/JunitMockitoUpgradeIntegrationTest.kt
+++ b/src/test/kotlin/org/openrewrite/java/testing/mockito/JunitMockitoUpgradeIntegrationTest.kt
@@ -19,6 +19,7 @@ import org.assertj.core.api.Assertions.assertThat
 import org.junit.jupiter.api.Disabled
 import org.junit.jupiter.api.Test
 import org.openrewrite.*
+import org.openrewrite.config.Environment
 import org.openrewrite.java.JavaParser
 import org.openrewrite.java.JavaRecipeTest
 import org.openrewrite.maven.MavenParser
@@ -26,15 +27,16 @@ import org.openrewrite.maven.MavenParser
 /**
  * Validates the recipes related to upgrading from Mockito 1 to Mockito 3
  */
-@Issue("https://github.com/openrewrite/rewrite/issues/343")
-@Disabled
 class JunitMockitoUpgradeIntegrationTest : JavaRecipeTest {
     override val parser: JavaParser = JavaParser.fromJavaVersion()
-            .classpath("mockito-all", "junit", "hamcrest")
-            .build()
+        .logCompilationWarningsAndErrors(true)
+        .classpath("mockito-all", "junit", "hamcrest")
+        .build()
 
-    override val recipe: Recipe
-        get() = loadRecipeFromClasspath("org.openrewrite.java.testing.JUnit5Migration",
+    override val recipe: Recipe = Environment.builder()
+        .scanClasspath(emptyList())
+        .build()
+        .activateRecipes("org.openrewrite.java.testing.junit5.JUnit4to5Migration",
                 "org.openrewrite.java.testing.mockito.Mockito1to3Migration")
 
     /**
@@ -342,10 +344,7 @@ class JunitMockitoUpgradeIntegrationTest : JavaRecipeTest {
     val exampleJunitAfter = """
         package org.openrewrite.java.testing.junit5;
 
-        import org.junit.jupiter.api.AfterAll;
-        import org.junit.jupiter.api.Assertions;
-        import org.junit.jupiter.api.BeforeEach;
-        import org.junit.jupiter.api.Test;
+        import org.junit.jupiter.api.*;
         import org.junit.jupiter.api.io.TempDir;
         import org.mockito.Mock;
         import org.mockito.MockitoAnnotations;