code: def test_too_short(seed=1234, ndim=3, N=100):
      x = get_chain(seed=seed, ndim=ndim, N=N)
      with pytest.raises(AutocorrError):
          integrated_time(x)
      tau = integrated_time(x, quiet=True)
  
file_path: emcee/src/emcee/tests/unit/test_autocorr.py
imports: import numpy
  import pytest
  from emcee.autocorr import AutocorrError, integrated_time
label_desc: Use image node_id 5 for calling a global function with example usage: test_too_short(seed, ndim, N) without return types