diff --git a/doc/qa/test-guidelines.md b/doc/qa/test-guidelines.md
index 2edc1e97e..3183cbf28 100644
--- a/doc/qa/test-guidelines.md
+++ b/doc/qa/test-guidelines.md
@@ -210,25 +210,9 @@ public async Task Workflow_Persists_Instance_And_Journal()
         .UseRealPersistenceForTests()
         .Build();
 
-    var runner = sp.GetRequiredService<IWorkflowRunner>();
-    var store = sp.GetRequiredService<IWorkflowInstanceStore>();
-
-    var result = await runner.RunAsync(workflow);
-    var instanceId = result.WorkflowInstance!.Id;
-
-    // deterministic lookup: query store until terminal state
-    var deadline = DateTime.UtcNow + TimeSpan.FromSeconds(10);
-    WorkflowInstance? instance = null;
-    while (DateTime.UtcNow < deadline)
-    {
-        instance = await store.FindByIdAsync(instanceId);
-        if (instance is not null && instance.Status is WorkflowStatus.Finished or WorkflowStatus.Faulted)
-            break;
-        await Task.Delay(150);
-    }
-
-    instance.Should().NotBeNull();
-    instance!.Status.Should().Be(WorkflowStatus.Finished);
+    var runner = sp.GetRequiredService<AsyncWorkflowRunner>();
+var result = await runner.RunAndAwaitWorkflowCompletionAsync(WorkflowDefinitionHandle.ByDefinitionId(someDefinitionId, VersionOptions.Published));
+    result.WorkflowExecutionContext.Status.Should().Be(WorkflowStatus.Finished);
 }
 ```
 ---