Sub2API v1.0 - AI API 网关（二开初始版本，基于上游 Wei-Shaw/sub2api）

backend/internal/repository/custom_group_usage_timezone_test.go

@@ -0,0 +1,16 @@
+package repository
+
+import (
+	"testing"
+
+	appTimezone "github.com/Wei-Shaw/sub2api/internal/pkg/timezone"
+	"github.com/stretchr/testify/require"
+)
+
+func useGroupUsageRepositoryTestTimezone(t *testing.T, name string) {
+	t.Helper()
+
+	previousName := appTimezone.Name()
+	require.NoError(t, appTimezone.Init(name))
+	t.Cleanup(func() { require.NoError(t, appTimezone.Init(previousName)) })
+}