public void GetBookTest_PassInValidId_ShouldNotReturnBook()
{
// Arrange
JsonBookRepository jsonBookRepository = new JsonBookRepository();
// Act
var actual = jsonBookRepository.GetBook(0);
//Assert
Assert.IsNull(actual);
}
public void GetBookTest_PassValidId_ShouldReturnBook()
{
// Arrange
JsonBookRepository jsonBookRepository = new JsonBookRepository();
Book book = new Book();
jsonBookRepository.Add(book);
// Act
var actual = jsonBookRepository.GetBook(book.Id);
//Assert
Assert.AreEqual(actual, book);
}