.NET: [BREAKING] Renamed CreateAIAgent/GetAIAgent to AsAIAgent (#3222)

* Renamed chat client extension method

* Additional renaming

* Updated documentation

* Fixed tests

* Small fix

* Small fix

dotnet/tests/Microsoft.Agents.AI.DurableTask.IntegrationTests/AgentEntityTests.cs

@@ -41,7 +41,7 @@ public sealed class AgentEntityTests(ITestOutputHelper outputHelper) : IDisposab
     public async Task EntityNamePrefixAsync()
     {
         // Setup
-        AIAgent simpleAgent = TestHelper.GetAzureOpenAIChatClient(s_configuration).CreateAIAgent(
+        AIAgent simpleAgent = TestHelper.GetAzureOpenAIChatClient(s_configuration).AsAIAgent(
             name: "TestAgent",
             instructions: "You are a helpful assistant that always responds with a friendly greeting."
         );
@@ -88,7 +88,7 @@ public sealed class AgentEntityTests(ITestOutputHelper outputHelper) : IDisposab
     public async Task RunAgentMethodNamesAllWorkAsync(string runAgentMethodName)
     {
         // Setup
-        AIAgent simpleAgent = TestHelper.GetAzureOpenAIChatClient(s_configuration).CreateAIAgent(
+        AIAgent simpleAgent = TestHelper.GetAzureOpenAIChatClient(s_configuration).AsAIAgent(
             name: "TestAgent",
             instructions: "You are a helpful assistant that always responds with a friendly greeting."
         );
@@ -143,7 +143,7 @@ public sealed class AgentEntityTests(ITestOutputHelper outputHelper) : IDisposab
     public async Task OrchestrationIdSetDuringOrchestrationAsync()
     {
         // Arrange
-        AIAgent simpleAgent = TestHelper.GetAzureOpenAIChatClient(s_configuration).CreateAIAgent(
+        AIAgent simpleAgent = TestHelper.GetAzureOpenAIChatClient(s_configuration).AsAIAgent(
             name: "TestAgent",
             instructions: "You are a helpful assistant that always responds with a friendly greeting."
         );

dotnet/tests/Microsoft.Agents.AI.DurableTask.IntegrationTests/ExternalClientTests.cs

@@ -41,7 +41,7 @@ public sealed class ExternalClientTests(ITestOutputHelper outputHelper) : IDispo
     public async Task SimplePromptAsync()
     {
         // Setup
-        AIAgent simpleAgent = TestHelper.GetAzureOpenAIChatClient(s_configuration).CreateAIAgent(
+        AIAgent simpleAgent = TestHelper.GetAzureOpenAIChatClient(s_configuration).AsAIAgent(
             instructions: "You are a helpful assistant that always responds with a friendly greeting.",
             name: "TestAgent");
 
@@ -94,7 +94,7 @@ public sealed class ExternalClientTests(ITestOutputHelper outputHelper) : IDispo
             return isSunny ? "Pack sunglasses and sunscreen." : "Pack a raincoat and umbrella.";
         }
 
-        AIAgent tripPlanningAgent = TestHelper.GetAzureOpenAIChatClient(s_configuration).CreateAIAgent(
+        AIAgent tripPlanningAgent = TestHelper.GetAzureOpenAIChatClient(s_configuration).AsAIAgent(
             instructions: "You are a trip planning assistant. Use the weather tool and packing list tool as needed.",
             name: "TripPlanningAgent",
             description: "An agent to help plan your day trips",
@@ -174,7 +174,7 @@ public sealed class ExternalClientTests(ITestOutputHelper outputHelper) : IDispo
                 // This is the agent that will be used to start the workflow
                 agents.AddAIAgentFactory(
                     "WorkflowAgent",
-                    sp => TestHelper.GetAzureOpenAIChatClient(s_configuration).CreateAIAgent(
+                    sp => TestHelper.GetAzureOpenAIChatClient(s_configuration).AsAIAgent(
                         name: "WorkflowAgent",
                         instructions: "You can start greeting workflows and check their status.",
                         services: sp,
@@ -184,7 +184,7 @@ public sealed class ExternalClientTests(ITestOutputHelper outputHelper) : IDispo
                         ]));
 
                 // This is the agent that will be called by the workflow
-                agents.AddAIAgent(TestHelper.GetAzureOpenAIChatClient(s_configuration).CreateAIAgent(
+                agents.AddAIAgent(TestHelper.GetAzureOpenAIChatClient(s_configuration).AsAIAgent(
                     name: "SimpleAgent",
                     instructions: "You are a simple assistant."
                 ));
@@ -217,14 +217,14 @@ public sealed class ExternalClientTests(ITestOutputHelper outputHelper) : IDispo
     public void AsDurableAgentProxy_ThrowsWhenAgentNotRegistered()
     {
         // Setup: Register one agent but try to use a different one
-        AIAgent registeredAgent = TestHelper.GetAzureOpenAIChatClient(s_configuration).CreateAIAgent(
+        AIAgent registeredAgent = TestHelper.GetAzureOpenAIChatClient(s_configuration).AsAIAgent(
             instructions: "You are a helpful assistant.",
             name: "RegisteredAgent");
 
         using TestHelper testHelper = TestHelper.Start([registeredAgent], this._outputHelper);
 
         // Create an agent with a different name that isn't registered
-        AIAgent unregisteredAgent = TestHelper.GetAzureOpenAIChatClient(s_configuration).CreateAIAgent(
+        AIAgent unregisteredAgent = TestHelper.GetAzureOpenAIChatClient(s_configuration).AsAIAgent(
             instructions: "You are a helpful assistant.",
             name: "UnregisteredAgent");
 

dotnet/tests/Microsoft.Agents.AI.DurableTask.IntegrationTests/OrchestrationTests.cs

@@ -57,7 +57,7 @@ public sealed class OrchestrationTests(ITestOutputHelper outputHelper) : IDispos
                 // Register a different agent, but not "NonExistentAgent"
                 agents.AddAIAgentFactory(
                     "OtherAgent",
-                    sp => TestHelper.GetAzureOpenAIChatClient(s_configuration).CreateAIAgent(
+                    sp => TestHelper.GetAzureOpenAIChatClient(s_configuration).AsAIAgent(
                         name: "OtherAgent",
                         instructions: "You are a test agent."));
             },

dotnet/tests/Microsoft.Agents.AI.DurableTask.IntegrationTests/TimeToLiveTests.cs

@@ -40,7 +40,7 @@ public sealed class TimeToLiveTests(ITestOutputHelper outputHelper) : IDisposabl
     {
         // Arrange: Create agent with short TTL (10 seconds)
         TimeSpan ttl = TimeSpan.FromSeconds(10);
-        AIAgent simpleAgent = TestHelper.GetAzureOpenAIChatClient(s_configuration).CreateAIAgent(
+        AIAgent simpleAgent = TestHelper.GetAzureOpenAIChatClient(s_configuration).AsAIAgent(
             name: "TTLTestAgent",
             instructions: "You are a helpful assistant."
         );
@@ -105,7 +105,7 @@ public sealed class TimeToLiveTests(ITestOutputHelper outputHelper) : IDisposabl
     {
         // Arrange: Create agent with short TTL
         TimeSpan ttl = TimeSpan.FromSeconds(6);
-        AIAgent simpleAgent = TestHelper.GetAzureOpenAIChatClient(s_configuration).CreateAIAgent(
+        AIAgent simpleAgent = TestHelper.GetAzureOpenAIChatClient(s_configuration).AsAIAgent(
             name: "TTLResetTestAgent",
             instructions: "You are a helpful assistant."
         );