diff -r 4257f4cf226b -r 3bc4c54f4bcc samples/apifest1/day1/pinbasedsolution/test/org/netbeans/apifest/boolcircuit/CircuitTest.java
--- a/samples/apifest1/day1/pinbasedsolution/test/org/netbeans/apifest/boolcircuit/CircuitTest.java	Sat Jun 14 09:52:45 2008 +0200
+++ b/samples/apifest1/day1/pinbasedsolution/test/org/netbeans/apifest/boolcircuit/CircuitTest.java	Sat Jun 14 09:56:12 2008 +0200
@@ -19,13 +19,6 @@
 
 package org.netbeans.apifest.boolcircuit;
 
-import java.security.CodeSource;
-import java.security.Permission;
-import java.security.PermissionCollection;
-import java.security.Policy;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.Enumeration;
 import junit.framework.TestCase;
 import junit.framework.*;
 
@@ -65,13 +58,6 @@
         super(testName);
     }
 
-    protected void setUp() throws Exception {
-    }
-
-    protected void tearDown() throws Exception {
-    }
-    
-
     // BEGIN: apifest.day1.pinbasedsolution.CircuitTest
     /** 
      * Create a circuit to evaluate x1 and x2 and then
@@ -106,8 +92,14 @@
             )
         );
         
-        assertFalse ("(false AND true) OR false is false", c.evaluate(false, true, false));
-        assertTrue ("(false AND false) OR true is true", c.evaluate(false, false, true));
+        assertFalse (
+            "(false AND true) OR false is false", 
+            c.evaluate(false, true, false)
+        );
+        assertTrue (
+            "(false AND false) OR true is true", 
+            c.evaluate(false, false, true)
+        );
     }
     
     /**