def test_pop(): """Tests PriorityQ correctly pops the head from the PriorityQ""" work_pq = PriorityQ() work_pq.insert(78, "This is priority 78.") work_pq.insert(80, "This is priority 80.") work_pq.insert(78, "This is priority 78-2.") work_pq.insert(5, "This is priority 5.") work_pq.insert(25, "This is priority 25.") work_pq.insert(97, "This is priority 97.") work_pq.pop() assert work_pq.priority_q[0].priority == 80 assert work_pq.priority_q[0].message == "This is priority 80."
def test_pop_empty(): """Tests that pop on empty heap_list raises an error""" work_pq = PriorityQ() with pytest.raises(IndexError): work_pq.pop()