add unit test

pkg/utils/object_test.go

@@ -0,0 +1,26 @@
+package utils
+
+import (
+	"github.com/stretchr/testify/assert"
+	"testing"
+
+	"github.com/mayswind/lab/pkg/settings"
+)
+
+func TestClone(t *testing.T) {
+	expectedObject := &settings.Config{
+		AppName: "lab",
+		Mode:    settings.MODE_PRODUCTION,
+		DatabaseConfig: &settings.DatabaseConfig{
+			DatabaseType:          settings.MySqlDbType,
+			DatabaseHost:          "localhost",
+			ConnectionMaxLifeTime: 60,
+		},
+		LogModes: []string{"console", "file"},
+	}
+	actualObject := &settings.Config{}
+	err := Clone(expectedObject, actualObject)
+
+	assert.Equal(t, nil, err)
+	assert.EqualValues(t, expectedObject, actualObject)
+}