code: def test_collect_not_a_group_stage_with_group_flag(
      tmp_dir, dvc, stages
  ):
      assert set(dvc.stage.collect("copy-bar-foobar")) == {
          stages["copy-bar-foobar"]
      }
      assert set(
          dvc.stage.collect("copy-bar-foobar", with_deps=True)
      ) == {
          stages["copy-bar-foobar"],
          stages["copy-foo-bar"],
          stages["foo-generate"],
      }
      assert set(dvc.stage.collect_granular("copy-bar-foobar")) == {
          (stages["copy-bar-foobar"], None)
      }
      assert set(
          dvc.stage.collect_granular("copy-bar-foobar", with_deps=True)
      ) == {
          (stages["copy-bar-foobar"], None),
          (stages["copy-foo-bar"], None),
          (stages["foo-generate"], None),
      }
  
imports: import os
  from operator import itemgetter
  import pytest
  from funcy import raiser
  from dvc.dvcfile import PROJECT_FILE, FileIsGitIgnored
  from dvc.exceptions import NoOutputOrStageError
  from dvc.repo import Repo
  from dvc.stage.exceptions import StageFileDoesNotExistError, StageNameUnspecified, StageNotFound
  from dvc.utils import relpath
  from dvc.utils.fs import remove
  from dvc.utils.strictyaml import YAMLValidationError
label_desc: Use image node_id 6 for calling a global function with example usage: test_collect_not_a_group_stage_with_group_flag(tmp_dir, dvc, stages) without return types