public async Task GetFeedAsync_WithValidData_ShouldReturnFeedPosts()
{
// Arrange
this.InitilaizeMapper();
var context = InMemoryDbContext.Initiliaze();
var postRepository = new EfDeletableEntityRepository <Post>(context);
var postService = new PostsService(postRepository);
await this.SeedUserFollower(context);
await postRepository.AddAsync(new Post { Creator = context.Users.FirstOrDefault(), Description = "feedDescription" });
await postRepository.SaveChangesAsync();
// Act
var feedPosts = await postService.GetFeedAsync("followerId", 0, 2);
var expectedPostDescription = postRepository.All().FirstOrDefault().Description;
var actualPostDescription = feedPosts.FirstOrDefault().Description;
// Assert
Assert.Equal(expectedPostDescription, actualPostDescription);
}