public async Task DeleteShouldReturnsNotFoundWhenDbReturnsNull()
{
// Arrange
var drugGroupId = 1;
var adminDrugGroupsService = new Mock <IAdminDrugGroupsService>();
adminDrugGroupsService
.Setup(s => s.GetByIdAsync(It.IsAny <int>()))
.ReturnsAsync(() => null);
var controller = new DrugGroupsController(adminDrugGroupsService.Object, null);
// Act
var result = await controller.Delete(drugGroupId);
// Assert
result.Should().NotBeNull();
result.As <NotFoundResult>().StatusCode.Should().Be(WebConstants.StatusCodeNotFound);
}
public async Task DeleteReturnRedirectWithValidId()
{
// Arrange
string successMessage = null;
var resultDrugGroup = new DrugGroup();
var drugGroupDb = DataHelper.GetDrugGroup();
var adminDrugGroupsService = new Mock <IAdminDrugGroupsService>();
adminDrugGroupsService
.Setup(s => s.GetByIdAsync(It.IsAny <int>()))
.ReturnsAsync(drugGroupDb);
adminDrugGroupsService
.Setup(s => s.DeleteAsync(It.IsAny <DrugGroup>()))
.Callback((DrugGroup model) => { resultDrugGroup = model; })
.Returns(Task.CompletedTask);
var tempData = new Mock <ITempDataDictionary>();
tempData
.SetupSet(t => t[WebConstants.TempDataSuccessMessageKey] = It.IsAny <string>())
.Callback((string key, object message) => successMessage = message as string);
var controller = new DrugGroupsController(adminDrugGroupsService.Object, null);
controller.TempData = tempData.Object;
// Act
var result = await controller.Delete(drugGroupDb.Id);
// Assert
successMessage.Should().Be($"Drug group {drugGroupDb.Name} successfully deleted.");
result.Should().BeOfType <RedirectToActionResult>();
result.As <RedirectToActionResult>().ActionName.Should().Be("Index");
}