def METHOD_NAME():
    number_of_checks = random.randint(0, 50)
    def produce_checks(count): return [SimpleDatasetCheck() for _ in range(count)]
    first_suite = Suite("first suite", )
    second_suite = Suite("second suite", )
    assert_that(len(first_suite.checks), equal_to(0))
    assert_that(len(second_suite.checks), equal_to(0))
    for check in produce_checks(number_of_checks):
        first_suite.add(check)
    assert_that(len(first_suite.checks), equal_to(number_of_checks))
    second_suite.add(first_suite)
    assert_that(len(second_suite.checks), equal_to(number_of_checks))