Add more app logging to the tests

Author: Sebazzz

tests/Return.Web.Tests.Integration/Common/ReturnAppFactory.cs

@@ -161,14 +161,17 @@ private void ConfigureWebHost(IHostBuilder builder) {
 
         // Configure testing to use Kestel and test services
         builder
-            .ConfigureLogging(lb => {
-                lb.SetMinimumLevel(LogLevel.Trace);
-                lb.AddProvider(new TestContextLoggerProvider());
-
-                string logFileName = (TestContext.CurrentContext?.Test.ClassName ?? "test-log") + ".log";
-                lb.AddFile(Path.Join(Paths.TestArtifactDir, logFileName));
-            })
-            .UseSerilog()
+            .UseSerilog(
+                (ctx, loggerConfig) =>
+                {
+                    loggerConfig.WriteTo.File(
+                        path:Path.Join(Paths.TestArtifactDir, $"test-log-{DateTime.Now.Ticks}.log"),
+                        outputTemplate: "{Timestamp:yyyy-MM-dd HH:mm:ss.fff zzz} [{Level:u3}] [{SourceContext}] {Message:lj}{NewLine}{Exception}",
+                        shared: true
+                    );
+                    loggerConfig.WriteTo.Sink(new TestContextLoggerProvider());
+                }
+            )
             .ConfigureWebHostDefaults(wb =>
             {
                 wb.UseStaticWebAssets().UseKestrel(k => k.Listen(endPoint)).UseStartup<Startup>();

tests/Return.Web.Tests.Integration/Common/TestContextLogger.cs

@@ -10,13 +10,18 @@ namespace Return.Web.Tests.Integration.Common;
 using System;
 using Microsoft.Extensions.Logging;
 using NUnit.Framework;
+using Serilog.Core;
+using Serilog.Events;
 
-public sealed class TestContextLoggerProvider : ILoggerProvider {
+public sealed class TestContextLoggerProvider : ILoggerProvider, ILogEventSink
+{
     public void Dispose() {
         TestContext.Progress.WriteLine($"{typeof(TestContextLogger)}: Dispose");
     }
 
     public ILogger CreateLogger(string categoryName) => new TestContextLogger(categoryName);
+
+    public void Emit(LogEvent logEvent) => logEvent.RenderMessage(TestContext.Progress);
 }
 
 internal sealed class TestContextLogger : ILogger {