

def test_call_ties(self):
    exp = pd.Series(index=self.exp_index, data=['PERMANOVA', 'pseudo-F', 4, 2, 2.0, 0.671, 999], name='PERMANOVA results')
    for _ in range(2):
        np.random.seed(0)
        obs = permanova(self.dm_ties, self.grouping_equal)
        self.assert_series_equal(obs, exp)
    for _ in range(2):
        np.random.seed(0)
        obs = permanova(self.dm_ties, self.df, column='Group')
        self.assert_series_equal(obs, obs)

dataset/ETHPy150Open biocore/scikit-bio/skbio/stats/distance/tests/test_permanova.py TestPERMANOVA.test_call_ties/VarMisuse@129/166 `exp`->`obs`