public async System.Threading.Tasks.Task CheckProductDataSheetAvailabilityAsync_NonExistingURL()
{
var options = new DbContextOptionsBuilder <ChemiCleanContext>()
.UseSqlServer(connectionString)
.Options;
var dbContext = new ChemiCleanContext(options);
ProductsRepository productsRepository = new ProductsRepository(dbContext);
ProductsService productsService = new ProductsService(productsRepository);
var product = productsRepository.GetProducts().FirstOrDefault();
if (product != null)
{
product.Url = "None";
productsRepository.Commit();
}
var NonExistingFile = await productsService.CheckProductDataSheetAvailabilityAsync(product.Id);
Assert.False(NonExistingFile);
}