// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
 
using System;
using System.Diagnostics.CodeAnalysis;
using Microsoft.CodeAnalysis.Diagnostics;
 
namespace Microsoft.CodeAnalysis.Editor.UnitTests;
 
public partial class SettingsUpdaterTests
{
    private class TestAnalyzerConfigOptions : AnalyzerConfigOptions
    {
        public static TestAnalyzerConfigOptions Instance = new();
        private readonly Func<string, string?>? _lookup = null;
 
        public TestAnalyzerConfigOptions()
        {
        }
 
        public TestAnalyzerConfigOptions(Func<string, string?> lookup)
        {
            _lookup = lookup;
        }
 
        public override bool TryGetValue(string key, [NotNullWhen(true)] out string? value)
        {
            value = _lookup?.Invoke(key);
            return value != null;
        }
    }
}