public async Task CreatePhotoCommentAsyncShouldWorkCorrectly()
{
var comments = new List <Comment>();
var photos = new List <Photo>();
var appUsers = new List <ApplicationUser>();
var mockCommentRepo = new Mock <IDeletableEntityRepository <Comment> >();
mockCommentRepo.Setup(x => x.All()).Returns(comments.AsQueryable());
mockCommentRepo.Setup(x => x.AddAsync(It.IsAny <Comment>())).Callback((Comment comm) => comments.Add(comm));
var mockPhoto = new Mock <IDeletableEntityRepository <Photo> >();
mockPhoto.Setup(x => x.All()).Returns(photos.AsQueryable());
mockPhoto.Setup(x => x.AddAsync(It.IsAny <Photo>())).Callback((Photo ph) => photos.Add(ph));
var mockAppUser = new Mock <IDeletableEntityRepository <ApplicationUser> >();
mockAppUser.Setup(x => x.All()).Returns(appUsers.AsQueryable());
mockAppUser.Setup(x => x.AddAsync(It.IsAny <ApplicationUser>())).Callback((ApplicationUser appU) => appUsers.Add(appU));
var service = new CommentsService(mockCommentRepo.Object, mockPhoto.Object, mockAppUser.Object);
await service.CreatePhotoCommentAsync("1", "1", "Are you crazy?", "1");
var expectedResult = 1;
Assert.Equal(expectedResult, comments.Count());
}
