Testcontainers/TestApiDocker/TestApiDocker/MyUnitTest.cs

using DotNet.Testcontainers.Builders;
using DotNet.Testcontainers.Containers;
using DotNet.Testcontainers.Images;
using System.Net.Http.Json;
using TestApiDocker.Models;


namespace TestApiDocker
{
    [TestClass]
    public class MyUnitTest
    {
        private static readonly IContainer _container = new ContainerBuilder()
                                           .WithImage("ecolocale/my-api:latest")
                                           .WithPortBinding(9090, 9090)
                                           .WithCleanUp(true)
                                           .Build();

        [TestInitialize]
        public async Task StartContainer()
        {
            await _container.StartAsync();

        }

        [TestMethod]
        public async Task ShouldReturnWeatherForecast()
        {
            //Laisser le temps de démarrer que le container se charge
            await Task.Delay(1000); 
           
            HttpClient httpClient = new HttpClient();
            Uri requestUri =
                new UriBuilder(
            Uri.UriSchemeHttp,
                    _container.Hostname,
                    _container.GetMappedPublicPort(9090),
                    "WeatherForecast"
                ).Uri;
  
            List<WeatherForecast> weatherForecasts = await httpClient.GetFromJsonAsync<List<WeatherForecast>>(requestUri);
            Assert.AreEqual(5, weatherForecasts.Count());

        }

        [TestCleanup]
        public async Task DisposeContainer()
        {
            await _container.StopAsync();

        }
    }
}