public async Task EditBookPrice_ShouldSuccess(Guid bookPriceId, decimal price)
{
_repository.Setup(s => s.GetAsync(bookPriceId)).ReturnsAsync(DataSeed.BookPrices.FirstOrDefault(bp => bp.Id == bookPriceId));
_repository.Setup(s => s.UpdateAsync(new BookPrice(Guid.NewGuid(), 0m, "")));
BookPrice bookPrice = await _priceService.EditBookPrice(bookPriceId, price);
Assert.Equal(bookPriceId, bookPrice.Id);
Assert.Equal(price, bookPrice.Price);
}
