package store import ( "testing" "time" ) func TestFormatNoticeBusinessTimeUsesShanghaiWallClock(t *testing.T) { value := time.Date(2026, 10, 22, 6, 12, 38, 0, time.UTC) if got, want := formatNoticeBusinessTime(value), "2026-10-22 14:12:38"; got != want { t.Fatalf("formatNoticeBusinessTime() = %q, want %q", got, want) } }