1 files changed, 8 insertions, 3 deletions
diff --git a/gson/src/test/java/com/google/gson/internal/GsonTypesTest.java b/gson/src/test/java/com/google/gson/internal/GsonTypesTest.java
index c80700bd..dd45e87f 100644
--- a/gson/src/test/java/com/google/gson/internal/GsonTypesTest.java
+++ b/gson/src/test/java/com/google/gson/internal/GsonTypesTest.java
@@ -16,14 +16,18 @@
 
 package com.google.gson.internal;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.fail;
+
 import java.lang.reflect.ParameterizedType;
 import java.lang.reflect.Type;
 import java.util.List;
+import org.junit.Test;
 
-import junit.framework.TestCase;
-
-public final class GsonTypesTest extends TestCase {
+public final class GsonTypesTest {
 
+  @Test
   public void testNewParameterizedTypeWithoutOwner() throws Exception {
     // List<A>. List is a top-level class
     Type type = $Gson$Types.newParameterizedTypeWithOwner(null, List.class, A.class);
@@ -46,6 +50,7 @@ public final class GsonTypesTest extends TestCase {
     assertEquals(D.class, getFirstTypeArgument(type));
   }
 
+  @Test
   public void testGetFirstTypeArgument() throws Exception {
     assertNull(getFirstTypeArgument(A.class));