import time

def test_string_operations_1():
    time.sleep(0.01)
    assert "python".upper() == "PYTHON"

def test_string_operations_2():
    time.sleep(0.01)
    assert "PYTHON".lower() == "python"

def test_string_operations_3():
    time.sleep(0.01)
    assert "python".capitalize() == "Python"

def test_string_operations_4():
    time.sleep(0.01)
    assert len("python") == 6

def test_string_operations_5():
    time.sleep(0.01)
    assert "py" in "python"

def test_string_operations_6():
    time.sleep(0.01)
    assert "java" not in "python"

def test_string_operations_7():
    time.sleep(0.01)
    assert "hello world".split() == ["hello", "world"]

def test_string_operations_8():
    time.sleep(0.01)
    assert " ".join(["hello", "world"]) == "hello world"

def test_string_operations_9():
    time.sleep(0.01)
    assert "test".replace("t", "b") == "besb"

def test_string_operations_10():
    time.sleep(0.01)
    assert "test" * 3 == "testtesttest"

def test_numbers_1():
    time.sleep(0.01)
    assert 15 + 25 == 40

def test_numbers_2():
    time.sleep(0.01)
    assert 100 - 30 == 70

def test_numbers_3():
    time.sleep(0.01)
    assert 12 * 5 == 60

def test_numbers_4():
    time.sleep(0.01)
    assert 144 / 12 == 12

def test_numbers_5():
    time.sleep(0.01)
    assert 2 ** 10 == 1024

def test_numbers_6():
    time.sleep(0.01)
    assert 25 % 7 == 4

def test_numbers_7():
    time.sleep(0.01)
    assert 25 // 7 == 3

def test_numbers_8():
    time.sleep(0.01)
    assert round(3.7) == 4

def test_numbers_9():
    time.sleep(0.01)
    assert round(3.14159, 2) == 3.14

def test_numbers_10():
    time.sleep(0.01)
    assert abs(-100) == 100

def test_numbers_11_FAIL():
    time.sleep(0.01)
    assert 10 * 10 == 99  # Should be 100

def test_boolean_1():
    time.sleep(0.01)
    assert True and True

def test_boolean_2():
    time.sleep(0.01)
    assert True or False

def test_boolean_3():
    time.sleep(0.01)
    assert not False

def test_boolean_4():
    time.sleep(0.01)
    assert bool(1)

def test_boolean_5():
    time.sleep(0.01)
    assert not bool(0)

def test_boolean_6():
    time.sleep(0.01)
    assert bool("text")

def test_boolean_7():
    time.sleep(0.01)
    assert not bool("")

def test_boolean_8():
    time.sleep(0.01)
    assert bool([1])

def test_boolean_9():
    time.sleep(0.01)
    assert not bool([])

def test_boolean_10():
    time.sleep(0.01)
    assert bool({'a': 1})

def test_collections_1():
    time.sleep(0.01)
    assert [1, 2, 3] + [4, 5] == [1, 2, 3, 4, 5]

def test_collections_2():
    time.sleep(0.01)
    assert [1] * 3 == [1, 1, 1]

def test_collections_3():
    time.sleep(0.01)
    assert 2 in [1, 2, 3]

def test_collections_4():
    time.sleep(0.01)
    assert 5 not in [1, 2, 3]

def test_collections_5():
    time.sleep(0.01)
    assert len([1, 2, 3, 4]) == 4

def test_collections_6():
    time.sleep(0.01)
    assert min([3, 1, 2]) == 1

def test_collections_7():
    time.sleep(0.01)
    assert max([3, 1, 2]) == 3

def test_collections_8():
    time.sleep(0.01)
    assert sum([1, 2, 3]) == 6

def test_collections_9():
    time.sleep(0.01)
    assert sorted([3, 1, 2]) == [1, 2, 3]

def test_collections_10():
    time.sleep(0.01)
    assert list(reversed([1, 2, 3])) == [3, 2, 1]

def test_slicing_1():
    time.sleep(0.01)
    assert [1, 2, 3, 4, 5][1:3] == [2, 3]

def test_slicing_2():
    time.sleep(0.01)
    assert [1, 2, 3, 4, 5][:3] == [1, 2, 3]

def test_slicing_3():
    time.sleep(0.01)
    assert [1, 2, 3, 4, 5][2:] == [3, 4, 5]

def test_slicing_4():
    time.sleep(0.01)
    assert [1, 2, 3, 4, 5][::2] == [1, 3, 5]

def test_slicing_5():
    time.sleep(0.01)
    assert [1, 2, 3][::-1] == [3, 2, 1]

def test_slicing_6():
    time.sleep(0.01)
    assert "python"[1:4] == "yth"

def test_slicing_7():
    time.sleep(0.01)
    assert "python"[:3] == "pyt"

def test_slicing_8():
    time.sleep(0.01)
    assert "python"[3:] == "hon"

def test_slicing_9():
    time.sleep(0.01)
    assert "python"[::2] == "pto"

def test_slicing_10():
    time.sleep(0.01)
    assert "python"[::-1] == "nohtyp"

# def test_slicing_11_FAIL():
#     time.sleep(0.01)
#     assert [1, 2, 3, 4][1:3] == [1, 2, 3]  # Should be [2, 3]

def test_comprehension_1():
    time.sleep(0.01)
    assert [x * 2 for x in range(3)] == [0, 2, 4]

def test_comprehension_2():
    time.sleep(0.01)
    assert [x for x in range(10) if x % 2 == 0] == [0, 2, 4, 6, 8]

def test_comprehension_3():
    time.sleep(0.01)
    assert [x ** 2 for x in range(5)] == [0, 1, 4, 9, 16]

def test_comprehension_4():
    time.sleep(0.01)
    assert {x: x ** 2 for x in range(3)} == {0: 0, 1: 1, 2: 4}

def test_comprehension_5():
    time.sleep(0.01)
    assert {x for x in [1, 2, 2, 3]} == {1, 2, 3}

def test_functions_1():
    time.sleep(0.01)
    assert callable(len)

def test_functions_2():
    time.sleep(0.01)
    assert type(123) == int

def test_functions_3():
    time.sleep(0.01)
    assert type("test") == str

def test_functions_4():
    time.sleep(0.01)
    assert type([]) == list

def test_functions_5():
    time.sleep(0.01)
    assert type({}) == dict

def test_functions_6():
    time.sleep(0.01)
    assert isinstance(123, int)

def test_functions_7():
    time.sleep(0.01)
    assert isinstance("test", str)

def test_functions_8():
    time.sleep(0.01)
    assert isinstance([], list)

def test_functions_9():
    time.sleep(0.01)
    assert isinstance({}, dict)

def test_functions_10():
    time.sleep(0.01)
    assert hasattr([1, 2], 'append')

def test_iteration_1():
    time.sleep(0.01)
    assert list(range(5)) == [0, 1, 2, 3, 4]

def test_iteration_2():
    time.sleep(0.01)
    assert list(range(2, 5)) == [2, 3, 4]

def test_iteration_3():
    time.sleep(0.01)
    assert list(range(0, 10, 2)) == [0, 2, 4, 6, 8]

def test_iteration_4():
    time.sleep(0.01)
    assert list(enumerate(['a', 'b', 'c'])) == [(0, 'a'), (1, 'b'), (2, 'c')]

def test_iteration_5():
    time.sleep(0.01)
    assert list(zip([1, 2], ['a', 'b'])) == [(1, 'a'), (2, 'b')]

def test_iteration_6():
    time.sleep(0.01)
    assert list(map(str, [1, 2, 3])) == ['1', '2', '3']

def test_iteration_7():
    time.sleep(0.01)
    assert list(filter(lambda x: x > 5, range(10))) == [6, 7, 8, 9]

def test_iteration_8():
    time.sleep(0.01)
    assert sum(range(5)) == 10

def test_iteration_9():
    time.sleep(0.01)
    assert all([True, True, True])

def test_iteration_10():
    time.sleep(0.01)
    assert any([False, False, True])

def test_edge_case_1():
    time.sleep(0.01)
    assert [] == []

def test_edge_case_2():
    time.sleep(0.01)
    assert {} == {}

def test_edge_case_3():
    time.sleep(0.01)
    assert "" == ""

def test_edge_case_4():
    time.sleep(0.01)
    assert 0 == 0

def test_edge_case_5():
    time.sleep(0.01)
    assert None is None

def test_edge_case_6():
    time.sleep(0.01)
    assert True is True

def test_edge_case_7():
    time.sleep(0.01)
    assert False is False

def test_edge_case_8():
    time.sleep(0.01)
    assert [] is not []

def test_edge_case_9():
    time.sleep(0.01)
    assert {} is not {}

def test_edge_case_10():
    time.sleep(0.01)
    assert [1] != [2]

def test_edge_case_11_FAIL():
    time.sleep(0.01)
    assert 0 == 1  # Obviously wrong

def test_extra_1():
    time.sleep(0.01)
    assert 50 + 50 == 100

def test_extra_2():
    time.sleep(0.01)
    assert 200 / 2 == 100

def test_extra_3():
    time.sleep(0.01)
    assert "a" * 5 == "aaaaa"

def test_extra_4():
    time.sleep(0.01)
    assert [1, 2] * 2 == [1, 2, 1, 2]

def test_extra_5():
    time.sleep(0.01)
    assert (1, 2) + (3, 4) == (1, 2, 3, 4)