code: def test_confint(self, meth):
      count1, n1 = 60, 514.775
      ci = confint_poisson(count1, n1, method=meth, alpha=0.05)
      assert_allclose(ci, [0.089, 0.158], rtol=0.1)
  
imports: import pytest
  import warnings
  import numpy
  from numpy import arange
  from numpy.testing import assert_allclose, assert_equal
  from scipy import stats
  import statsmodels.stats.rates
  from statsmodels.stats.rates import confint_poisson, tolerance_int_poisson, confint_quantile_poisson, etest_poisson_2indep, confint_poisson_2indep, nonequivalence_poisson_2indep, power_poisson_ratio_2indep, power_equivalence_poisson_2indep, power_poisson_diff_2indep, power_equivalence_neginb_2indep, power_negbin_ratio_2indep, method_names_poisson_1samp, method_names_poisson_2indep
label_desc: Use image node_id 2 for calling the TestMethodsCompar1samp obj's underlying member method code with example usage: obj.test_confint(meth) without return types