diff --git a/web/main_test.go b/web/main_test.go
index efb3895..e1871c0 100644
--- a/web/main_test.go
+++ b/web/main_test.go
@@ -1 +1,31 @@
 package web
+
+import (
+	"testing"
+
+	"github.com/gin-gonic/gin"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestRun(t *testing.T) {
+	assert := assert.New(t)
+
+	ModuleRegister(func(_ *gin.Engine, _ *Service) {
+	})
+
+	s := &Service{AccessLog: true, Listen: ":80"}
+	// HTTP - failed
+	err := s.Run()
+	assert.Error(err)
+
+	s.ACME.Enable = true
+	// acme with listen port - panic
+	assert.Panics(func() {
+		s.Run()
+	})
+
+	s.Listen = ""
+	// httpS - failed
+	err = s.Run()
+	assert.Error(err)
+}
diff --git a/web/request_test.go b/web/request_test.go
new file mode 100644
index 0000000..733f00b
--- /dev/null
+++ b/web/request_test.go
@@ -0,0 +1,26 @@
+package web
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestJSONRequest(t *testing.T) {
+	assert := assert.New(t)
+
+	data := struct {
+		IP string `json:"ip"`
+	}{}
+	err := JSONRequest("http://ip.jsontest.com/", &data)
+	assert.NoError(err)
+	assert.NotEqual("", data.IP)
+
+	wrongData := ""
+	err = JSONRequest("http://ip.jsontest.com/", &wrongData)
+	assert.Error(err)
+
+	wrongData = ""
+	err = JSONRequest("http://no.example.org/", &wrongData)
+	assert.Error(err)
+}