remove warnings
diff --git a/tests/org.eclipse.graphiti.bot.tests/src/org/eclipse/graphiti/bot/tests/GFOtherTests.java b/tests/org.eclipse.graphiti.bot.tests/src/org/eclipse/graphiti/bot/tests/GFOtherTests.java
index a683745..52eac55 100644
--- a/tests/org.eclipse.graphiti.bot.tests/src/org/eclipse/graphiti/bot/tests/GFOtherTests.java
+++ b/tests/org.eclipse.graphiti.bot.tests/src/org/eclipse/graphiti/bot/tests/GFOtherTests.java
@@ -829,11 +829,11 @@
 
 	@Test
 	public void testPopupMenu() {
-		List content = new ArrayList();
+		List<Object> content = new ArrayList<Object>();
 		content.add("One");
 		content.add("Two");
 		ILabelProvider labelProvider = new LabelProvider();
-		List subContent = new ArrayList();
+		List<Object> subContent = new ArrayList<Object>();
 		subContent.add("More1");
 		subContent.add("More2");
 		subContent.add("More3");