Teamup/tests/TeamUp.IntegrationTests/TeamUpWebFactory.cs

using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Mvc.Testing;

namespace TeamUp.IntegrationTests;

/// <summary>
/// Drives the real <see cref="Program"/> web host against the test container, in Development so
/// migrations apply on startup and the OpenAPI document is mapped.
/// </summary>
public sealed class TeamUpWebFactory(
    string connectionString,
    IReadOnlyDictionary<string, string?>? settings = null) : WebApplicationFactory<Program>
{
    protected override void ConfigureWebHost(IWebHostBuilder builder)
    {
        builder.UseEnvironment("Development");
        builder.UseSetting("ConnectionStrings:Postgres", connectionString);
        builder.UseSetting("Database:ApplyMigrationsOnStartup", "true");
        builder.UseSetting("OpenTelemetry:OtlpEndpoint", string.Empty);

        if (settings is not null)
        {
            foreach (var (key, value) in settings)
            {
                builder.UseSetting(key, value);
            }
        }
    }
}