DocumentOrganizer/Diligent.WebAPI.Tests/Controllers/ImportControllerTests.cs

using Diligent.WebAPI.Contracts.DTOs.Applicant;
using Microsoft.AspNetCore.Http;

namespace Diligent.WebAPI.Tests.Controllers
{
    public class ImportControllerTests
    {
        private readonly IFormFile file = Substitute.For<IFormFile>();
        private readonly IImportService _service = Substitute.For<IImportService>();
        private readonly IApplicantService _applicantService = Substitute.For<IApplicantService>();
        private readonly List<ApplicantImportDto> _applicants;
        public ImportControllerTests()
        {
            _applicants = new List<ApplicantImportDto>
            {
                new ApplicantImportDto{Email = "dzenis@dilig.net"}
            };
        }
        [Fact]
        public async Task Import_ShoudReutnr_200OK()
        {
            _service.Import(Arg.Any<IFormFile>()).Returns(_applicants);
            ImportController controller = new ImportController(_service, _applicantService);

            var result = await controller.Import(file);

            (result as OkResult).StatusCode.Should().Be(200);
        }
    }
}