ChatBot/ChatBot.Tests/Services/Telegram/BotInfoServiceSimpleTests.cs

using ChatBot.Services.Telegram.Services;
using FluentAssertions;
using Microsoft.Extensions.Logging;
using Moq;
using Telegram.Bot;

namespace ChatBot.Tests.Services.Telegram;

/// <summary>
/// Simple tests for BotInfoService that don't rely on mocking extension methods
/// </summary>
public class BotInfoServiceSimpleTests
{
    [Fact]
    public void Constructor_ShouldCreateInstance()
    {
        // Arrange
        var botClientMock = new Mock<ITelegramBotClient>();
        var loggerMock = new Mock<ILogger<BotInfoService>>();

        // Act
        var service = new BotInfoService(botClientMock.Object, loggerMock.Object);

        // Assert
        service.Should().NotBeNull();
    }

    [Fact]
    public void IsCacheValid_InitiallyFalse()
    {
        // Arrange
        var botClientMock = new Mock<ITelegramBotClient>();
        var loggerMock = new Mock<ILogger<BotInfoService>>();
        var service = new BotInfoService(botClientMock.Object, loggerMock.Object);

        // Act & Assert
        service.IsCacheValid().Should().BeFalse();
    }

    [Fact]
    public void InvalidateCache_ShouldWork()
    {
        // Arrange
        var botClientMock = new Mock<ITelegramBotClient>();
        var loggerMock = new Mock<ILogger<BotInfoService>>();
        var service = new BotInfoService(botClientMock.Object, loggerMock.Object);

        // Act
        service.InvalidateCache();

        // Assert
        service.IsCacheValid().Should().BeFalse();
    }
}