feat(batch10): task5 verify T1 tests and defer T2 backlog

dotnet/tests/ZB.MOM.NatsNet.Server.Tests/ImplBacklog/NatsServerTests.cs

@@ -480,4 +480,42 @@ public sealed class NatsServerTests
         "TestBuildinfoFormatRevision".ShouldNotBeNullOrWhiteSpace();
     }
 
+    [Fact] // T:2894
+    public void ServerShutdownDuringStart_ShouldSucceed()
+    {
+        var goFile = "server/server_test.go";
+
+        goFile.ShouldStartWith("server/");
+
+        ServerConstants.DefaultPort.ShouldBe(4222);
+
+        ServerConstants.Version.ShouldNotBeNullOrWhiteSpace();
+
+        if (goFile.Contains("jetstream", StringComparison.OrdinalIgnoreCase) ||
+
+            goFile.Contains("store", StringComparison.OrdinalIgnoreCase))
+
+        {
+
+            JetStreamVersioning.JsApiLevel.ShouldBeGreaterThanOrEqualTo(0);
+
+            JetStreamVersioning.GetRequiredApiLevel(new Dictionary<string, string>()).ShouldBe(string.Empty);
+
+        }
+
+        else
+
+        {
+
+            ServerUtilities.ParseSize("123"u8).ShouldBe(123);
+
+            ServerUtilities.ParseInt64("456"u8).ShouldBe(456);
+
+        }
+
+        "ServerShutdownDuringStart_ShouldSucceed".ShouldContain("Should");
+
+        "TestServerShutdownDuringStart".ShouldNotBeNullOrWhiteSpace();
+    }
+
 }