public void Detailed()
{
// Arrange
BookController controller = new BookController(booksServiceMock.Object, pagesServiceMock.Object, pageConnectionsServiceMock.Object);
int id = 1;
Mock <Book> bookMock = new Mock <Book>();
// Act
booksServiceMock.Setup(x => x.FindSingle(id)).Returns(bookMock.Object);
ViewResult result = controller.Detailed(id) as ViewResult;
// Assert
Assert.IsNotNull(result);
}
