diff --git a/src/test/java/BasicTest.java b/src/test/java/BasicTest.java
index b1c8322..2b1f81c 100644
--- a/src/test/java/BasicTest.java
+++ b/src/test/java/BasicTest.java
@@ -98,6 +98,8 @@ public class BasicTest  {
                 System.out.println("User info found: " + userInfo);
 		Assert.assertEquals(userInfo, expectedUserInfo);
 
+                driver.switchTo().parentFrame();
+                driver.switchTo().frame(1); // nested frameset
                 String frameRechtsName = "rechts";
                 driver.switchTo().frame(frameRechtsName);
                 body = driver.getPageSource();