dirName, err := mkTempDir("file-test")
	if err != nil {
		t.Fatalf("unable to create temp dir: %v", err)
	}
	defer removeAll(dirName, t)

	fileName := filepath.Join(dirName, "test_pod_config")
	err = os.WriteFile(fileName, []byte{1, 2, 3}, 0555)
	if err != nil {
		t.Fatalf("unable to write test file %#v", err)
	}

	ch := make(chan interface{}, 1)