public void AttachNewItem_NullCollection_CreatesCollection()
{
var author = new Author
{
Books = null
};
NavigationCollectionRepository <Author, ICollection <Book>, Book> repo = GetBooksNavRepo(author);
var book = repo.CreateAndAttachItem();
Assert.NotNull(author.Books);
Assert.Contains(book, author.Books);
}
public void AttachNewItem_EmptyCollection_AddsItem()
{
var books = new List <Book>();
var author = new Author
{
Books = books
};
NavigationCollectionRepository <Author, ICollection <Book>, Book> repo = GetBooksNavRepo(author);
var book = repo.CreateAndAttachItem();
Assert.Contains(book, books);
}
