diff --git a/tests/Boundary/swen90006/passbook/BoundaryTests.java b/tests/Boundary/swen90006/passbook/BoundaryTests.java
index fb9482b716356f6ffac97c89b1e4904710acd41d..2109c80f45f71f1c4e3f7c322020d02831915fbb 100755
--- a/tests/Boundary/swen90006/passbook/BoundaryTests.java
+++ b/tests/Boundary/swen90006/passbook/BoundaryTests.java
@@ -41,9 +41,16 @@ public class BoundaryTests
         assertFalse(WeakPassphraseException);
     }
     
-    @Test public void ASCII() {
+    @Test public void Contains3() throws DuplicateUserException {
     	boolean WeakPassphraseException = false;
-    	
+    	String passbookUsername = "AlexTina";
+        String passbookphrase = "'{@[/:Cd";
+    	try {
+    		pb.addUser(passbookUsername, passbookphrase);
+    	}catch(WeakPassphraseException e) {
+    		WeakPassphraseException = true;
+    	}
+    	assertTrue(WeakPassphraseException);
     }
     
  
diff --git a/tests/Partitioning/swen90006/passbook/PartitioningTests.java b/tests/Partitioning/swen90006/passbook/PartitioningTests.java
index c8c82c6014078a632b892e24c9768b062a8fd04e..c581067e47cb0f90dfa0034977a826298982d6a0 100755
--- a/tests/Partitioning/swen90006/passbook/PartitioningTests.java
+++ b/tests/Partitioning/swen90006/passbook/PartitioningTests.java
@@ -152,7 +152,7 @@ public class PartitioningTests
     {
         boolean WeakPassphraseException = false;
         String passbookUsername = "AlexTina";
-        String passbookphrase = "^&*($%@#";
+        String passbookphrase = "'{@[/:Cd";
         try{
             pb.addUser(passbookUsername,passbookphrase);
         }
@@ -277,22 +277,7 @@ public class PartitioningTests
         assertTrue(NoSuchUserException);
     }
 
-    // username is NULL
-    @Test public void NoSuchUserException3() throws NoSuchUserException, AlreadyLoggedInException, IncorrectPassphraseException, WeakPassphraseException, DuplicateUserException {
-        boolean NoSuchUserException = false;
-        String passbookUsername = "AlexTina";
-        String passbookphrase = "Abc234hg";
-        String passbookUsername2 = "";
-        String passbookphrase2 = "Abc234hg";
-        try {
-            pb.addUser(passbookUsername,passbookphrase);
-            pb.loginUser(passbookUsername2,passbookphrase2);
-        }
-        catch (NoSuchUserException e){
-            NoSuchUserException = true;
-        }
-        assertTrue(NoSuchUserException);
-    }
+ 
     // user has login
     @Test public void AlreadyLoggedInException() throws NoSuchUserException, IncorrectPassphraseException, WeakPassphraseException, DuplicateUserException {
         boolean AlreadyLoggedInException = false;
@@ -364,22 +349,7 @@ public class PartitioningTests
         }
         assertFalse(IncorrectPassphraseException);
     }
-    //passphrase is NULL
-    @Test public void IncorrectPassphraseException3() throws WeakPassphraseException, DuplicateUserException, AlreadyLoggedInException, IncorrectPassphraseException, NoSuchUserException {
-        boolean IncorrectPassphraseException = false;
-        String passbookUsername = "AlexTina";
-        String passbookphrase = "Abc234hg";
-        String passbookUsername2 = "AlexTina";
-        String passbookphrase2 = "";
-        try {
-            pb.addUser(passbookUsername,passbookphrase);
-            pb.loginUser(passbookUsername2,passbookphrase2);
-        }
-        catch (IncorrectPassphraseException e){
-            IncorrectPassphraseException = true;
-        }
-        assertTrue(IncorrectPassphraseException);
-    }
+
 
 //------------------------------updateDetails Test Cases-------------------------------------