type Interface … type Subpath … var _ … var _ … type FakeSubpath … // PrepareSafeSubpath is a fake implementation of PrepareSafeSubpath. Always returns // newHostPath == subPath.Path func (fs *FakeSubpath) PrepareSafeSubpath(subPath Subpath) (newHostPath string, cleanupAction func(), err error) { … } // CleanSubPaths is a fake implementation of CleanSubPaths. It is a noop func (fs *FakeSubpath) CleanSubPaths(podDir string, volumeName string) error { … } // SafeMakeDir is a fake implementation of SafeMakeDir. It is a noop func (fs *FakeSubpath) SafeMakeDir(pathname string, base string, perm os.FileMode) error { … }