public async Task GetProductsFromDBByFilterAsync_ZeroPage_Exception(int page, int categoryId = 0) => await WithDBContextAsync(async (context) => { //Arrange var service = new ProductService(context); //Act Func <Task> act = () => service.GetProductsFromDBByFilterAsync(page, categoryId); //Assert var exception = await Assert.ThrowsAsync <ArgumentException>(act); Assert.Equal($"Invalid parameters. page: {page}, categoryId: {categoryId}", exception.Message); });
public async Task GetProductsFromDBByFilterAsync_Success(int page, int count, int categoryId = 0) => await WithDBContextAsync(async (context) => { //Arrange var service = new ProductService(context); //Act var result = await service.GetProductsFromDBByFilterAsync(page, categoryId); //Assert Assert.Equal(count, result.Count); if (categoryId != 0) { for (int i = 0; i < result.Count; i++) { Assert.Contains(result[i].ProductCategory, pc => pc.Category_Id == categoryId); } } });