fix(IPC-36,IPC-37): guard secondary contracts

src/ZB.MOM.WW.MxGateway.Worker.Tests/MxAccess/MxAccessStaSessionTests.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Runtime.InteropServices;
 using System.Threading;
 using System.Threading.Tasks;
+using ZB.MOM.WW.MxGateway.Contracts;
 using ZB.MOM.WW.MxGateway.Contracts.Proto;
 using ZB.MOM.WW.MxGateway.Worker.MxAccess;
 using ZB.MOM.WW.MxGateway.Worker.Sta;
@@ -35,11 +36,11 @@ public sealed class MxAccessStaSessionTests
     public void ResolveWriteCompletionTimeout_ParsesEnvironmentValue(string? rawValue, int? expectedMilliseconds)
     {
         string? original = Environment.GetEnvironmentVariable(
-            MxAccessStaSession.WriteCompletionWaitEnvironmentVariableName);
+            WorkerLaunchEnvironment.WriteCompletionWaitMilliseconds);
         try
         {
             Environment.SetEnvironmentVariable(
-                MxAccessStaSession.WriteCompletionWaitEnvironmentVariableName,
+                WorkerLaunchEnvironment.WriteCompletionWaitMilliseconds,
                 rawValue);
 
             TimeSpan resolved = MxAccessStaSession.ResolveWriteCompletionTimeout();
@@ -52,7 +53,7 @@ public sealed class MxAccessStaSessionTests
         finally
         {
             Environment.SetEnvironmentVariable(
-                MxAccessStaSession.WriteCompletionWaitEnvironmentVariableName,
+                WorkerLaunchEnvironment.WriteCompletionWaitMilliseconds,
                 original);
         }
     }
@@ -83,11 +84,11 @@ public sealed class MxAccessStaSessionTests
         int expectedMilliseconds)
     {
         string? original = Environment.GetEnvironmentVariable(
-            MxAccessStaSession.AlarmPollIntervalEnvironmentVariableName);
+            WorkerLaunchEnvironment.AlarmPollIntervalMilliseconds);
         try
         {
             Environment.SetEnvironmentVariable(
-                MxAccessStaSession.AlarmPollIntervalEnvironmentVariableName,
+                WorkerLaunchEnvironment.AlarmPollIntervalMilliseconds,
                 environmentValue);
 
             Assert.Equal(
@@ -97,7 +98,7 @@ public sealed class MxAccessStaSessionTests
         finally
         {
             Environment.SetEnvironmentVariable(
-                MxAccessStaSession.AlarmPollIntervalEnvironmentVariableName,
+                WorkerLaunchEnvironment.AlarmPollIntervalMilliseconds,
                 original);
         }
     }