code: func (f *FakeVolumeManager) MarkVolumesAsReportedInUse(volumesReportedAsInUse []v1.UniqueVolumeName) {
  	for _, reportedVolume := range volumesReportedAsInUse {
  		if _, ok := f.volumes[reportedVolume]; ok {
  			f.reportedInUse[reportedVolume] = true
  		}
  	}
  }
docs: // MarkVolumesAsReportedInUse adds the given volumes to the reportedInUse map