CodexServiceCollectionExtensionsTests.cs

using ManagedCode.CodexSharpSDK.Extensions.AI.Extensions;
using Microsoft.Extensions.AI;
using Microsoft.Extensions.DependencyInjection;

namespace ManagedCode.CodexSharpSDK.Extensions.AI.Tests;

public class CodexServiceCollectionExtensionsTests
{
    [Test]
    public async Task AddCodexChatClient_RegistersIChatClient()
    {
        var services = new ServiceCollection();
        services.AddCodexChatClient();
        var provider = services.BuildServiceProvider();
        var client = provider.GetService<IChatClient>();
        await Assert.That(client).IsNotNull();
        await Assert.That(client).IsTypeOf<CodexChatClient>();
    }

    [Test]
    public async Task AddCodexChatClient_WithConfiguration_RegistersIChatClient()
    {
        var services = new ServiceCollection();
        services.AddCodexChatClient(_ => { });
        var provider = services.BuildServiceProvider();
        var client = provider.GetService<IChatClient>();
        await Assert.That(client).IsNotNull();
    }

    [Test]
    public async Task AddKeyedCodexChatClient_RegistersWithKey()
    {
        var services = new ServiceCollection();
        services.AddKeyedCodexChatClient("codex");
        var provider = services.BuildServiceProvider();
        var client = provider.GetKeyedService<IChatClient>("codex");
        await Assert.That(client).IsNotNull();
    }
}