code: def test_expm_multiply_interval_status_1(self):
      self._help_test_specific_expm_interval_status(1)
  
imports: from functools import partial
  from itertools import product
  import numpy
  import pytest
  from numpy.testing import assert_allclose, assert_, assert_equal, suppress_warnings
  from scipy.sparse import SparseEfficiencyWarning
  from scipy.sparse.linalg import aslinearoperator
  import scipy.linalg
  from scipy.sparse.linalg import expm
  from scipy.sparse.linalg._expm_multiply import _theta, _compute_p_max, _onenormest_matrix_power, expm_multiply, _expm_multiply_simple, _expm_multiply_interval
  from scipy._lib._util import np_long
label_desc: Use image node_id 6 for calling the TestExpmActionInterval obj's underlying member method code with example usage: obj.test_expm_multiply_interval_status_1() without return types