public void AddBookWithInvalidModelState()
{
var book = new Book();
controller
.Calling(c => c.AddBook(book))
.ShouldHave()
.InvalidModelState()
.AndAlso()
.ShouldReturn()
.BadRequest();
}
public void AddAuthorWithInvalidModelState()
{
var author = new Author();
controller
.Calling(c => c.AddAuthor(author))
.ShouldHave()
.InvalidModelState()
.AndAlso()
.ShouldReturn()
.BadRequest();
}