def test_identical_names(): assert main(names_dates_2)[0:5] == [(1980, 3), (1981, 3), (1982, 3), (1983, 3), (1984, 3)] # if there are two or more people with the same name, program should count each individually, not person with the earlier list index position multiple times.
def test_top_five(): assert main(names_dates_1)[0:5] == [(1967, 2), (1968, 2), (1969, 2), (1970, 2), (1971, 2)]
