def test_all_repeat_heap():
lst = [2, 2, 2, 2, 2, 2]
assert get_kleast_heap(lst, 0) == []
assert get_kleast_heap(lst, 1) == [2]
assert get_kleast_heap(lst, 2) == [2, 2]
assert get_kleast_heap(lst, 3) == [2, 2, 2]
assert get_kleast_heap(lst, 7) == []
def test_part_repeat_heap():
lst = [4, 5, 1, 6, 2, 7, 2, 8]
assert get_kleast_heap(lst, 0) == []
assert get_kleast_heap(lst, 1) == [1]
assert get_kleast_heap(lst, 2) == [2, 1]
assert get_kleast_heap(lst, 3) == [2, 2, 1]
assert get_kleast_heap(lst, 5) == [5, 4, 2, 2, 1]
assert get_kleast_heap(lst, 9) == []
def test_multi_repeat_heap():
lst = [2, 2, 1, 1, 3, 3]
assert get_kleast_heap(lst, 0) == []
assert get_kleast_heap(lst, 1) == [1]
assert get_kleast_heap(lst, 2) == [1, 1]
assert get_kleast_heap(lst, 3) == [2, 1, 1]
assert get_kleast_heap(lst, 5) == [3, 2, 2, 1, 1]
assert get_kleast_heap(lst, 7) == []
def test_normal_heap():
lst = [4, 5, 1, 3, 2]
assert get_kleast_heap(lst, 0) == []
assert get_kleast_heap(lst, 1) == [1]
assert get_kleast_heap(lst, 2) == [2, 1]
assert get_kleast_heap(lst, 3) == [3, 2, 1]
assert get_kleast_heap(lst, 5) == [5, 4, 3, 2, 1]
assert get_kleast_heap(lst, 6) == []
def test_one_heap():
lst = [1]
assert get_kleast_heap(lst, 0) == []
assert get_kleast_heap(lst, 1) == [1]
assert get_kleast_heap(lst, 2) == []