diff --git a/schoeffelbe/priorityQueue.py b/schoeffelbe/priorityQueue.py
index d7e9238..c5fb212 100644
--- a/schoeffelbe/priorityQueue.py
+++ b/schoeffelbe/priorityQueue.py
@@ -121,6 +121,14 @@ class PriorityQueue:
 
 
 if __name__ == '__main__':
+    # Proof of Concept
+    testEntry = HeapEntry("A", 2)
+    print(testEntry)
+    testArray = MemoryArray([testEntry])
+    print(testArray)
+    print(testArray[Literal(0)])
+
+    # Queue Testing
     pq = PriorityQueue()
     try:
         pq.pop()