br_packages = buildroot.getPackageList()

      if not any(p["name"] == "rpmautospec" for p in br_packages):

          _log.info("Installing rpmautospec into build root")

      srcdir_within = shlex.quote(buildroot.path_without_to_within(srcdir))

          ["--shell", f"rpmautospec --debug process-distgit --process-specfile {srcdir_within}"]

      )

      # Restore log level of the buildroot logger

      buildroot.logger.level = buildroot_loglevel

  import shlex

  from unittest import mock

  import pytest

  from koji_plugins.rpmautospec_builder import process_distgit_cb

              "rpmautospec installed",

              "other taskinfo method",

              "skip processing",

          ),

      )

      @mock.patch("rpmautospec.process_distgit.needs_processing")

          buildroot_supplied = testcase != "no buildroot supplied"

          rpmautospec_installed = testcase == "rpmautospec installed"

          taskinfo_method_responsible = testcase != "other taskinfo method"

          # prepare test environment

          srcdir_within = "/builddir/build/BUILD/something with spaces"

              "taskinfo": {"method": "buildSRPMFromSCM"},

              "session": koji_session,

          }

          if not taskinfo_method_responsible:

              kwargs["taskinfo"]["method"] = "not the method you're looking for"

          if rpmautospec_installed:

              installed_packages.append({"name": "rpmautospec", "version": "0.1", "release": "1"})

          buildroot.getPackageList.return_value = installed_packages

          buildroot.path_without_to_within.return_value = srcdir_within

          # test the callback

          # verify what the callback did

          if not taskinfo_method_responsible: