namespace RhSolutions.Tests;

public class CalculationTests : IDisposable
{
    private Workbook workbook;

    public CalculationTests()
    {
        workbook = Util.Application.Workbooks.Add();
    }

    public void Dispose()
    {
        workbook.Close(SaveChanges: false);
    }

    [ExcelFact]
    public void NumbersAddCorrectly()
    {
        var ws = workbook.Sheets[1];

        ws.Range["A1"].Value = 2.0;
        ws.Range["A2"].Value = 3.0;
        ws.Range["A3"].Formula = "= A1 + A2";

        var result = ws.Range["A3"].Value;

        Assert.Equal(5.0, result);
    }
}