using System;

using System.Linq;

using System.Net.Http;

using System.Threading.Tasks;

using FluentAssertions;

using Flurl;

using Flurl.Http;

using Flurl.Http.Testing;

public class Program

{

    static async Task Main(string[] args)

        {

            await TestGetData();

        }

     public static async Task TestGetData()

        {

            using (var httpTest = new HttpTest())

            {

                httpTest.RespondWith("json result", 200);

                var result = await GetData();

​

                httpTest.ShouldHaveExactCall("https://flurltestservice.azurewebsites.net/v2/users?AccessToken=token&ResultsCounts=20")

                    .WithVerb(HttpMethod.Get)

                    .Times(1);

​

                result

                    .Should()

                    .Be("json result");

                Console.WriteLine("Test completed.");

            }

        }

    private static async Task<string> GetData()

        {

            var result = await "https://flurltestservice.azurewebsites.net/"

                .AppendPathSegment("v2")

                .AppendPathSegment("users")

                .SetQueryParams(new

                {

                    AccessToken = "token",

                    ResultsCounts = 20,

                    q = "Tomasz Żyrek"

                })

                .SetFragment("Results")

                .GetAsync()

                .ReceiveString();

​

            return result;

        }

}

​

    public static class HttpCallAssertionExtensions

    {

        public static HttpCallAssertion ShouldHaveExactCall(this HttpTest test, string exactUrl)

        {

            test.CallLog.First().FlurlRequest.Url.ToString().Should().Be(exactUrl);

            return new HttpCallAssertion(test.CallLog);

        }

    }