kra-new/internal/service/system/export_excel_value_test.go

package system

import "testing"

func TestExportCellValuePreservesNumericText(t *testing.T) {
	value, ok := exportCellValue("007").(string)
	if !ok || value != "007" {
		t.Fatalf("exportCellValue() = %#v, want string 007", exportCellValue("007"))
	}
}