package logrus_syslog import ( "log/syslog" "testing" "github.com/sirupsen/logrus" ) func TestLocalhostAddAndPrint(t *testing.T) { log := logrus.New() hook, err := NewSyslogHook("udp", "localhost:514", syslog.LOG_INFO, "") if err != nil { t.Errorf("Unable to connect to local syslog.") } log.Hooks.Add(hook) for _, level := range hook.Levels() { if len(log.Hooks[level]) != 1 { t.Errorf("SyslogHook was not added. The length of log.Hooks[%v]: %v", level, len(log.Hooks[level])) } } log.Info("Congratulations!") }