Spiffing up the linked list queue

fifthassignment/src/main/java/com/ds/fifthassignment/LinkedListQueue.java

@@ -31,7 +31,8 @@ public class LinkedListQueue implements Iterable{
 		if(data.isEmpty()) {
 			throw new RuntimeException("QueueUnderflow!"); 
 		}
-		else {		Object out = head; 
+		else {		
+			Object out = head; 
 			data.removeFirst();
 			if(!data.isEmpty()) head = data.getFirst();
 			else head = null;

fifthassignment/src/test/java/com/ds/fifthassignment/AppTest.java

@@ -143,11 +143,12 @@ public class AppTest
     public void test_LL_QueueElement(){
         Integer test = randRange(1,10);
         LinkedListQueue q = new LinkedListQueue();
+        q.add("b");
         for(int k = 1; k<=10; k++){
-            q.push("a");
+            q.add("a");
         }
-        q.push("b");
-        assertTrue(true);
+
+        assertTrue(q.remove().equals("b"));
     }
 
     /**