From 642b681c2a9be27791e36e1c2d2766625fb0eceb Mon Sep 17 00:00:00 2001
From: Vasiliy Tolstov <v.tolstov@unistack.org>
Date: Wed, 10 Nov 2021 12:32:19 +0300
Subject: [PATCH] test for change output

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
---
 logrus_test.go | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/logrus_test.go b/logrus_test.go
index 6aa4953..fdfd105 100644
--- a/logrus_test.go
+++ b/logrus_test.go
@@ -1,6 +1,7 @@
 package logrus
 
 import (
+	"bytes"
 	"context"
 	"errors"
 	"os"
@@ -10,6 +11,18 @@ import (
 	"go.unistack.org/micro/v3/logger"
 )
 
+func TestOutput(t *testing.T) {
+	buf := bytes.NewBuffer(nil)
+	l := NewLogger(logger.WithOutput(buf))
+	if err := l.Init(); err != nil {
+		t.Fatal(err)
+	}
+	l.Infof(context.TODO(), "test logger name: %s", "name")
+	if !bytes.Contains(buf.Bytes(), []byte(`test logger name`)) {
+		t.Fatalf("log not redirected: %s", buf.Bytes())
+	}
+}
+
 func TestName(t *testing.T) {
 	l := NewLogger()
 	if err := l.Init(); err != nil {