code: def test_explicit_module(self):
      m = "some.module.name"
      Foo = _make_tuple_bunch("Foo", ["x"], ["a", "b"], module=m)
      foo = Foo(x=1, a=355, b=113)
      assert_equal(Foo.__module__, m)
      assert_equal(foo.__module__, m)
  
imports: import pytest
  import pickle
  from numpy.testing import assert_equal
  from scipy._lib._bunch import _make_tuple_bunch
label_desc: Use image node_id 18 for calling the TestMakeTupleBunch obj's underlying member method code with example usage: obj.test_explicit_module() without return types