Added PQ test

Author: sdml

Diff for: .gitignore

@@ -1,3 +1,4 @@
 .venv
 /venv/
+/rdf/
 /testfiles/Randomly_generated_graph.txt

Diff for: test_qq.py

@@ -0,0 +1,9 @@
+import queue
+
+
+pq = queue.PriorityQueue()
+pq.put(((1, 5, 4, "ala", "beta"), "pierwszy"))
+pq.put((("mala", 4, 6, 3), "drugi"))
+pq.put(((1, 2, 7, "nic", "kot"), "trzeci"))
+
+print(pq)