public async Task CreateRangeAsyncShouldCreateCategorySuccessfully() { await _categoriesService.CreateRangeAsync(new string[] { "Traditional", "Vegan" }); Assert.Equal(2, _categoriesRepository.All().Count()); Assert.Equal("Traditional", _categoriesRepository.All().First().Name); Assert.Equal("Vegan", _categoriesRepository.All().Last().Name); }