public void AddBook_NewBook_ReturnsGetBookDtoList()
{
mapperMock.Setup(m => m.Map <Book>(It.IsAny <AddBookDto>())).Returns(BookTestData.Book());
mapperMock.Setup(m => m.Map <GetBookDto>(It.IsAny <Book>())).Returns(BookTestData.GetBookDto());
AddBookDto newBook = BookTestData.AddBookDto();
BookService bookService = new BookService(mapperMock.Object, dbContextMock.Object);
ServiceResponse <List <GetBookDto> > addBookResponse = bookService.AddBook(newBook);
GetBookDto savedBook = addBookResponse.Data.First();
Assert.That(addBookResponse.Success, Is.EqualTo(true));
Assert.That(addBookResponse, Is.InstanceOf <ServiceResponse <List <GetBookDto> > >());
Assert.That(addBookResponse.Data, Is.InstanceOf <List <GetBookDto> >());
Assert.That(addBookResponse.Data.Count, Is.EqualTo(2));
Assert.That(savedBook, Is.InstanceOf <GetBookDto>());
Assert.That(savedBook.Name, Is.EqualTo(newBook.Name));
Assert.That(savedBook.Author, Is.EqualTo(newBook.Author));
}
