ASP.NET Core 3 and React

Testing the action method to implement GetQuestions

Follow these steps to implement a couple of tests on the GetQuestions method:

1. We'll start by creating a new class called QuestionsControllerTests in the Tests project with the following content:

using System.Collections.Generic;using System.Linq;using System.Threading.Tasks;using Microsoft.AspNetCore.Mvc;using Microsoft.Extensions.Configuration;using Xunit;using Moq;using QandA.Controllers;using QandA.Data;using QandA.Data.Models;namespace BackendTests{  public class QuestionsControllerTests  {          }}

2. We are going to verify that calling GetQuestions with no parameters returns all the questions. Let's create the test method for this and 10 mock questions:

[Fact]public async void  GetQuestions_WhenNoParameters_ReturnsAllQuestions() ...