def test_check(self):
RemovalHeap().check()
RemovalHeap(ascii_uppercase).check()
RemovalHeap(reversed(ascii_uppercase)).check()
def filled_heap(self):
heap = RemovalHeap(digits + ascii_uppercase)
for c in digits:
heap.remove(c)
return heap
def test_init(self):
self.assertHeap([], [], RemovalHeap())
self.assertHeap([], [], RemovalHeap([]))
self.assertHeap(ascii_uppercase, [], RemovalHeap(ascii_uppercase))
def empty_heap(self):
return RemovalHeap()
