missing files from last checkin

Author: PhilBastian

src/ServiceControl.Infrastructure/LoggerUtil.cs

@@ -19,17 +19,22 @@ public static class LoggerUtil
     {
         public static Loggers ActiveLoggers { private get; set; } = Loggers.None;
 
+        public static bool IsLoggingTo(Loggers logger)
+        {
+            return (logger & ActiveLoggers) == logger;
+        }
+
         public static void BuildLogger(this ILoggingBuilder loggingBuilder, LogLevel level)
         {
-            if ((Loggers.Test & ActiveLoggers) == Loggers.Test)
+            if (IsLoggingTo(Loggers.Test))
             {
                 loggingBuilder.Services.AddSingleton<ILoggerProvider>(new TestContextProvider(level));
             }
-            if ((Loggers.NLog & ActiveLoggers) == Loggers.NLog)
+            if (IsLoggingTo(Loggers.NLog))
             {
                 loggingBuilder.AddNLog();
             }
-            if ((Loggers.Seq & ActiveLoggers) == Loggers.Seq)
+            if (IsLoggingTo(Loggers.Seq))
             {
                 loggingBuilder.AddSeq();
             }

src/ServiceControl.Transports.Tests/TransportTestFixture.cs

@@ -23,7 +23,7 @@ class TransportTestFixture
         [SetUp]
         public virtual async Task Setup()
         {
-            //TODO remove LogManager usage
+            //used for loggers outside of ServiceControl (i.e. transports and core) to use the logger factory defined here
             LogManager.UseFactory(new ExtensionsLoggerFactory(new TestContextAppenderFactory(Microsoft.Extensions.Logging.LogLevel.Warning)));
             LoggerUtil.ActiveLoggers = Loggers.Test;
             configuration = new TransportTestsConfiguration();