Berufsschule_HAM/tests/Berufsschule_HAM.E2ETests/Helper/AppHelper.cs

using System.Diagnostics;
using System.Net;
using Microsoft.AspNetCore.Mvc.Routing;

namespace Berufsschule_HAM.E2ETests.Helper;

public static class AppHelper
{
    public static async Task<Process> StartApp(string appUrl)
    {
        var startInfo = new ProcessStartInfo
        {
            FileName = "/snap/bin/dotnet",
            Arguments = "run --project ../../../../../src/",
            WorkingDirectory = AppContext.BaseDirectory,
            UseShellExecute = false,
            RedirectStandardOutput = true,
            RedirectStandardError = true,
        };
        startInfo.EnvironmentVariables["ASPNETCORE_ENVIRONMENT"] = "Development";


        var process = new Process { StartInfo = startInfo };// Process process = Process.Start("/snap/bin/dotnet", "run -e Development");
        process.Start();
        using var client = new HttpClient();
        for (int i = 0; i < 60; i++)
        {
            try
            {
                var response = await client.GetAsync(appUrl);
                if (response.StatusCode == HttpStatusCode.OK)
                {
                    return process;
                }
                else if (response.StatusCode != HttpStatusCode.RequestTimeout)
                {
                    throw new Exception($"Server did not start properly? {response.StatusCode}");
                }
            }
            catch (Exception) { }
            Thread.Sleep(1000);
        }
        throw new Exception("Server did not start within 60 seconds");
    }
}