add tests

ChatBot.Tests/Services/Telegram/TelegramMessageSenderWrapperTests.cs

@@ -0,0 +1,46 @@
+using ChatBot.Services.Telegram.Services;
+using ChatBot.Tests.TestUtilities;
+using FluentAssertions;
+using Moq;
+using Telegram.Bot;
+using Telegram.Bot.Types;
+using Xunit;
+
+namespace ChatBot.Tests.Services.Telegram;
+
+public class TelegramMessageSenderWrapperTests : UnitTestBase
+{
+    private readonly Mock<ITelegramBotClient> _botClientMock;
+    private readonly TelegramMessageSenderWrapper _wrapper;
+
+    public TelegramMessageSenderWrapperTests()
+    {
+        _botClientMock = TestDataBuilder.Mocks.CreateTelegramBotClient();
+        _wrapper = new TelegramMessageSenderWrapper(_botClientMock.Object);
+    }
+
+    [Fact]
+    public void Constructor_ShouldInitializeCorrectly()
+    {
+        // Arrange
+        var botClient = TestDataBuilder.Mocks.CreateTelegramBotClient().Object;
+
+        // Act
+        var wrapper = new TelegramMessageSenderWrapper(botClient);
+
+        // Assert
+        wrapper.Should().NotBeNull();
+    }
+
+    [Fact]
+    public void SendMessageAsync_ShouldBePublicMethod()
+    {
+        // Arrange & Act
+        var method = typeof(TelegramMessageSenderWrapper).GetMethod("SendMessageAsync");
+
+        // Assert
+        method.Should().NotBeNull();
+        method!.IsPublic.Should().BeTrue();
+        method.ReturnType.Should().Be<Task<Message>>();
+    }
+}