public async Task AddKudosLog_UserIsAdminButTotalPointsIsNull_AddKudosLogWithExplicitAmountIsInvoked() { // Arrange const int explicitAmount = 123456; var request = new AddKudosLogViewModel { TotalPointsPerReceiver = null }; var mappedRequest = new AddKudosLogDto(); _mapper.Map <AddKudosLogViewModel, AddKudosLogDto>(request).Returns(mappedRequest); _permissionService.UserHasPermissionAsync(Arg.Any <UserAndOrganizationDto>(), AdministrationPermissions.Kudos) .Returns(true); // Act var response = await _kudosController.AddKudosLog(request); var result = await response.ExecuteAsync(CancellationToken.None); // Assert Assert.AreEqual(HttpStatusCode.OK, result.StatusCode); await _kudosService.DidNotReceive().AddKudosLogAsync(mappedRequest, explicitAmount); await _kudosService.Received(1).AddKudosLogAsync(mappedRequest); }