def test_insert_01():
"""Test insert function to populated queue."""
from priority import Priority
new_p_q = Priority([("monkey", 1), ("dog", 1)])
new_p_q.insert("cat", 2)
assert new_p_q.priority_queue[2] == ["cat"]
def test_insert():
"""Test insert function to empty queue."""
from priority import Priority
new_p_q = Priority()
new_p_q.insert("monkey", 1)
assert new_p_q.priority_queue[1] == ["monkey"]