public void SetUp() { dataContextMock = MockRepository.GenerateMock <IDataContext>(); emailServiceMock = MockRepository.GenerateMock <IIdentityMessageService>(); configurationManagerMock = MockRepository.GenerateMock <IConfigurationManager>(); playerInvitation = new PlayerInvitation { CustomEmailMessage = "custom message", EmailSubject = "email subject", InvitedPlayerEmail = "player email", InvitedPlayerId = 1 }; currentUser = new ApplicationUser { CurrentGamingGroupId = 15, UserName = "******" }; player = new Player { Id = playerInvitation.InvitedPlayerId, GamingGroupId = 135 }; gamingGroup = new GamingGroup { Id = currentUser.CurrentGamingGroupId, Name = "jake's Gaming Group" }; gamingGroupInvitation = new GamingGroupInvitation { Id = Guid.NewGuid() }; dataContextMock.Expect(mock => mock.FindById <GamingGroup>(currentUser.CurrentGamingGroupId)) .Return(gamingGroup); List <ApplicationUser> applicationUsers = new List <ApplicationUser> { new ApplicationUser { Email = playerInvitation.InvitedPlayerEmail, Id = existingUserId } }; dataContextMock.Expect(mock => mock.GetQueryable <ApplicationUser>()) .Return(applicationUsers.AsQueryable()); dataContextMock.Expect(mock => mock.Save <GamingGroupInvitation>(Arg <GamingGroupInvitation> .Is.Anything, Arg <ApplicationUser> .Is.Anything)) .Return(gamingGroupInvitation); configurationManagerMock.Expect(mock => mock.AppSettings[PlayerInviter.APP_SETTING_URL_ROOT]) .Return(rootUrl); emailServiceMock.Expect(mock => mock.SendAsync(Arg <IdentityMessage> .Is.Anything)) .Return(Task.FromResult <object>(null)); playerInviter = new PlayerInviter(dataContextMock, emailServiceMock, configurationManagerMock); }