// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using System.Collections.Concurrent;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Logging.Abstractions;
 
namespace Aspire.TestUtilities;
 
public sealed class TestLoggerFactory : ILoggerFactory
{
    public List<ILoggerProvider> LoggerProviders { get; } = new();
    public ConcurrentBag<string> Categories { get; } = new();
 
    public void AddProvider(ILoggerProvider provider) => LoggerProviders.Add(provider);
 
    public ILogger CreateLogger(string categoryName)
    {
        Categories.Add(categoryName);
        return NullLogger.Instance;
    }
 
    public void Dispose() { }
}