public void PostDonarTest()
{
var donarRepository = new DonorRepository(donarcontextmock.Object, orgcontextmock.Object);
var donar = new DonarService.Models.Donar()
{
DonorId = 3,
Amount = 200,
DateOfDonation = DateTime.Parse("10-10-2020"),
DonorName = "kodati",
organization_Id = 1
};
var donartest = donarRepository.Add2(donar);
Assert.AreEqual(3, donartest.DonorId);
}