def test_series_nlargest(data, n):
"""Indirectly tests Series.sort_values()
"""
sr = Series(data)
psr = pd.Series(data)
assert_eq(sr.nlargest(n), psr.nlargest(n))
assert_eq(sr.nlargest(n, keep="last"), psr.nlargest(n, keep="last"))
assert_exceptions_equal(
lfunc=psr.nlargest,
rfunc=sr.nlargest,
lfunc_args_and_kwargs=([], {"n": 3, "keep": "what"}),
rfunc_args_and_kwargs=([], {"n": 3, "keep": "what"}),
expected_error_message='keep must be either "first", "last"',
)
