code: def test_linear_subs():
      from sympy.functions.special.bessel import besselj
  
      assert integrate(sin(x - 1), x, meijerg=True) == -cos(1 - x)
      assert integrate(besselj(1, x - 1), x, meijerg=True) == -besselj(
          0, 1 - x
      )
  
imports: from sympy.core.function import expand_func
  from sympy.core.numbers import I, Rational, oo, pi
  from sympy.core.singleton import S
  from sympy.core.sorting import default_sort_key
  from sympy.functions.elementary.complexes import Abs, arg, re, unpolarify
  from sympy.functions.elementary.exponential import exp, exp_polar, log
  from sympy.functions.elementary.hyperbolic import cosh, acosh
  from sympy.functions.elementary.miscellaneous import sqrt
  from sympy.functions.elementary.piecewise import Piecewise, piecewise_fold
  from sympy.functions.elementary.trigonometric import cos, sin, sinc, asin
  from sympy.functions.special.error_functions import erf, erfc
  from sympy.functions.special.gamma_functions import gamma, polygamma
  from sympy.functions.special.hyper import hyper, meijerg
  from sympy.integrals.integrals import Integral, integrate
  from sympy.simplify.hyperexpand import hyperexpand
  from sympy.simplify.simplify import simplify
  from sympy.integrals.meijerint import _rewrite_single, _rewrite1, meijerint_indefinite, _inflate_g, _create_lookup_table, meijerint_definite, meijerint_inversion
  from sympy.testing.pytest import slow
  from sympy.core.random import verify_numerically, random_complex_number
  from sympy.abc import x, y, a, b, c, d, s, t, z
label_desc: Use image node_id 14 for calling a global function with example usage: test_linear_subs() without return types