Added to DD8

Author: lynnlangit

src/org/teachingkidsprogramming/section08tdd/DeepDive08TDD.java

@@ -48,6 +48,14 @@ public void stringsCanBePartOfStringBuilderAgain() throws Exception
     String result = sb.toString();
     Assert.assertEquals(___, result);
   }
+  @Test
+  public void stringsCanBeReversedInStringBuilder() throws Exception
+  {
+    StringBuilder sb = new StringBuilder("very happy lady");
+    sb.reverse();
+    String result = sb.toString();
+    Assert.assertEquals(___, result);
+  }
   /**
    * Ignore the following, It's needed to run the homework
    *