using ClosedXML.Excel;
using NUnit.Framework;

namespace ClosedXML_Tests.Excel.CalcEngine
{
    public class CalcEngineCellEnumerationTests
    {
        [Test]
        public void CanEnumerateCellsOverEmptySheet()
        {
            using (var wb = new XLWorkbook())
            {
                var sheet1 = wb.AddWorksheet("Sheet1");
                var sheet2 = wb.AddWorksheet("Sheet2");

                var cell = sheet1.FirstCell();
                cell.FormulaA1 = "=SUMIFS(Sheet2!B:B, Sheet2!C:C, 1)";

                Assert.AreEqual(0, cell.Value);
            }
        }
    }
}