1 files changed, 2 insertions, 2 deletions
diff --git a/docs/teaching/exercises/tests/Test2b.java b/docs/teaching/exercises/tests/Test2b.java
index be53f09f3..22550baa7 100644
--- a/docs/teaching/exercises/tests/Test2b.java
+++ b/docs/teaching/exercises/tests/Test2b.java
@@ -16,9 +16,9 @@ import figures.*;
 
 import junit.framework.*;
 
-public class Test2b extends TestCase {
+public class Test2b extends Test {
+
     public static void main(String[] args) {
-        junit.textui.TestRunner.run(Test.class);
         junit.textui.TestRunner.run(Test2b.class);
     }