Tests: add timeout to tests that CI runs

Author: aarani

src/TgSharp.Tests.NUnit/Test.cs

@@ -30,6 +30,7 @@ public async override Task AuthUser()
         }
 
         [Test]
+        [Timeout(60000)]
         public override async Task SendMessageTest()
         {
             await base.SendMessageTest();
@@ -43,6 +44,7 @@ public override async Task SendMessageToChannelTest()
         }
 
         [Test]
+        [Timeout(60000)]
         public override async Task SendPhotoToContactTest()
         {
             await base.SendPhotoToContactTest();
@@ -77,6 +79,7 @@ public override async Task SignUpNewUser()
         }
 
         [Test]
+        [Timeout(60000)]
         public override async Task SendMessageByUserNameTest()
         {
             await base.SendMessageByUserNameTest();