package test import ( "os" "github.com/btcsuite/btclog" ) // log is a logger that is initialized with no output filters. This // means the package will not perform any logging by default until the caller // requests it. var ( backendLog = btclog.NewBackend(logWriter{}) logger = backendLog.Logger("TEST") ) // logWriter implements an io.Writer that outputs to both standard output and // the write-end pipe of an initialized log rotator. type logWriter struct{} func (logWriter) Write(p []byte) (n int, err error) { os.Stdout.Write(p) return len(p), nil }