public void CalculateProcentageReturnsCorrectTotal() { //Arrange var organisationStats = new OrganisationStats() { ENK = 100, ANDRE = 100, AS_ZeroToFour = 100, AS_FiveToTen = 100, AS_OverTen = 100 }; FileService fileService = new FileService(); //Act var result = fileService.CalculateProcentage(organisationStats); //Assert Assert.AreEqual(500, result.Total); }