def METHOD_NAME(self):
    bin_obj = self._bin_obj_generator()
    small_table = self.gen_data(10000, 50, 2)
    split_points = bin_obj.fit_split_points(small_table)
    expect_split_points = list((range(1, bin_num)))
    expect_split_points = [float(x) for x in expect_split_points]
    for _, s_ps in split_points.items():
        s_ps = s_ps.tolist()
        self.assertListEqual(s_ps, expect_split_points)