public void CreateWithNullRepositoryWillThrow()
{
var fixture = new ApplicationServiceFixture();
IBookRepository nullRepository = null;
Assert.Throws <ArgumentNullException>(() =>
fixture.Build <BookService>()
.FromFactory(() => new BookService(nullRepository))
.Create());
}
public void GetAllBooksWillReturnCorrectListOfBook()
{
var fixture = new ApplicationServiceFixture();
var listOfBook = new List <Book>()
{
fixture.Create <Book>(),
fixture.Create <Book>(),
fixture.Create <Book>(),
fixture.Create <Book>(),
fixture.Create <Book>(),
};
var repositoryStub = new Mock <IBookRepository>();
repositoryStub.Setup(b => b.GetAllBook()).Returns(listOfBook);
var sut = new BookService(repositoryStub.Object);
var books = sut.GetAllBooks();
books.ToList().Count.Should().Be(listOfBook.Count);
}
