initial version

Tests/MQTTnet.Core.Tests/TestLogger.cs

@@ -0,0 +1,22 @@
+using Microsoft.Extensions.Logging;
+using System;
+
+namespace MQTTnet.Core.Tests
+{
+    public class TestLogger<T> : ILogger<T>
+    {
+        public IDisposable BeginScope<TState>(TState state)
+        {
+            throw new NotImplementedException();
+        }
+
+        public bool IsEnabled(LogLevel logLevel)
+        {
+            return true;
+        }
+
+        public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception exception, Func<TState, Exception, string> formatter)
+        {
+        }
+    }
+}