from pie_test_set.p00020 import problem_p00020


def test_problem_p00020_0():
    actual_output = problem_p00020("this is a pen.")
    expected_output = "THIS IS A PEN."
    assert str(actual_output) == expected_output


def test_problem_p00020_1():
    actual_output = problem_p00020("this is a pen.")
    expected_output = "THIS IS A PEN."
    assert str(actual_output) == expected_output
