public void AddRange_ShouldAddPosts()
{
var posts = new List <IBlogPost> {
new BlogPost {
Title = "Hello, xUnit"
},
new BlogPost {
Title = "Hello, Tests"
},
new BlogPost {
Title = "Hello, World"
},
};
_blogPostRepository.AddRange(posts);
_inMemoryContext.ChangeTracker.Entries <BlogPost>().Should().HaveCount(posts.Count,
"that's how many posts were added");
var entries = _inMemoryContext.ChangeTracker.Entries <BlogPost>();
entries.Select(e => e.State).Should().AllBeEquivalentTo(EntityState.Added,
"we haven't commited the changes yet");
entries.Select(e => e.Entity).Should().BeEquivalentTo(posts,
"they were the posts that were added");
}
