package cv import ( "github.com/spf13/afero" "os" ) type fsReader struct{ fs afero.Fs } func (f *fsReader) ReadFile(path string) ([]byte, error) { return afero.ReadFile(f.fs, path) } type fsWriter struct { fs afero.Fs } func (f *fsWriter) WriteFile(path string, data []byte, mode os.FileMode) error { return afero.WriteFile(f.fs, path, data, mode) }