code: def test(self):
      if can_run(self):
          bin_path = os.path.join(
              self.cpp.build.bindirs[0], "test_package"
          )
          self.run(bin_path, env="conanrun")
  
file_path: arrow/ci/conan/all/test_package/conanfile.py
imports: from conan import ConanFile
  from conan.tools.build import can_run
  from conan.tools.cmake import cmake_layout, CMake
  import os
label_desc: Use image node_id 4 for calling the TestPackageConan obj's underlying member method code with example usage: obj.test() without return types