Add test and modify the changelog.

sdk/ai/Azure.AI.Agents.Persistent/CHANGELOG.md

@@ -7,6 +7,7 @@
 ### Breaking Changes
 
 ### Bugs Fixed
+- Fix issue with image block serialization in async scenarios [issue](https://github.com/Azure/azure-sdk-for-net/issues/52671)
 
 ### Other Changes
 

sdk/ai/Azure.AI.Agents.Persistent/tests/PersistentAgentsChatClientTests.cs

@@ -62,6 +62,8 @@ public async Task Setup()
         [RecordedTest]
         public async Task TestGetResponseAsync()
         {
+            if (!IsAsync)
+                Assert.Inconclusive(STREAMING_CONSTRAINT);
             using IDisposable _ = SetTestSwitch();
             PersistentAgentsClient client = GetClient();
             PersistentAgentsChatClient chatClient = new(client, _agentId, _threadId);
@@ -222,6 +224,8 @@ public async Task TestFileSearchToolOutputs()
         [RecordedTest]
         public async Task TestSubmitToolOutputs()
         {
+            if (!IsAsync)
+                Assert.Inconclusive(STREAMING_CONSTRAINT);
             using IDisposable _ = SetTestSwitch();
             PersistentAgentsClient client = GetClient();
             FunctionToolDefinition tool = new(
@@ -281,6 +285,8 @@ public async Task TestSubmitToolOutputs()
         [RecordedTest]
         public async Task TestChatOptionsTools()
         {
+            if (!IsAsync)
+                Assert.Inconclusive(STREAMING_CONSTRAINT);
             using IDisposable _ = SetTestSwitch();
             PersistentAgentsClient client = GetClient();
 

sdk/ai/Azure.AI.Agents.Persistent/tests/PersistentAgentsTelemetryTests.cs

@@ -25,6 +25,7 @@ public partial class PersistentAgentTelemetryTests : RecordedTestBase<AIAgentsTe
 {
     public const string TraceContentsEnvironmentVariable = "AZURE_TRACING_GEN_AI_CONTENT_RECORDING_ENABLED";
     public const string EnableOpenTelemetryEnvironmentVariable = "AZURE_EXPERIMENTAL_ENABLE_ACTIVITY_SOURCE";
+    private const string STREAMING_CONSTRAINT = "The test framework does not support iteration of stream in Sync mode.";
     private MemoryTraceExporter _exporter;
     private TracerProvider _tracerProvider;
     private GenAiTraceVerifier _traceVerifier;
@@ -859,6 +860,8 @@ public async Task TestAgentChatWithFunctionToolTracingContentRecordingDisabled()
     [RecordedTest]
     public async Task TestAgentStreamingWithTracingContentRecordingEnabled()
     {
+        if (!IsAsync)
+            Assert.Inconclusive(STREAMING_CONSTRAINT);
         Environment.SetEnvironmentVariable(TraceContentsEnvironmentVariable, "true", EnvironmentVariableTarget.Process);
         var type = typeof(Azure.AI.Agents.Persistent.Telemetry.OpenTelemetryScope);
         var methodInfo = type.GetMethod("ReinitializeConfiguration", BindingFlags.Static | BindingFlags.NonPublic);
@@ -933,6 +936,8 @@ public async Task TestAgentStreamingWithTracingContentRecordingEnabled()
     [RecordedTest]
     public async Task TestAgentStreamingWithTracingContentRecordingDisabled()
     {
+        if (!IsAsync)
+            Assert.Inconclusive(STREAMING_CONSTRAINT);
         Environment.SetEnvironmentVariable(TraceContentsEnvironmentVariable, "false", EnvironmentVariableTarget.Process);
         var type = typeof(Azure.AI.Agents.Persistent.Telemetry.OpenTelemetryScope);
         var methodInfo = type.GetMethod("ReinitializeConfiguration", BindingFlags.Static | BindingFlags.NonPublic);
@@ -1006,6 +1011,8 @@ public async Task TestAgentStreamingWithTracingContentRecordingDisabled()
     [RecordedTest]
     public async Task TestAgentStreamingWithFunctionToolTracingContentRecordingEnabled()
     {
+        if (!IsAsync)
+            Assert.Inconclusive(STREAMING_CONSTRAINT);
         Environment.SetEnvironmentVariable(TraceContentsEnvironmentVariable, "true", EnvironmentVariableTarget.Process);
         var type = typeof(Azure.AI.Agents.Persistent.Telemetry.OpenTelemetryScope);
         var methodInfo = type.GetMethod("ReinitializeConfiguration", BindingFlags.Static | BindingFlags.NonPublic);
@@ -1150,6 +1157,8 @@ ToolOutput GetResolvedToolOutput(string functionName, string toolCallId, string
     [RecordedTest]
     public async Task TestAgentStreamingWithFunctionToolTracingContentRecordingDisabled()
     {
+        if (!IsAsync)
+            Assert.Inconclusive(STREAMING_CONSTRAINT);
         Environment.SetEnvironmentVariable(TraceContentsEnvironmentVariable, "false", EnvironmentVariableTarget.Process);
         var type = typeof(Azure.AI.Agents.Persistent.Telemetry.OpenTelemetryScope);
         var methodInfo = type.GetMethod("ReinitializeConfiguration", BindingFlags.Static | BindingFlags.NonPublic);

sdk/ai/Azure.AI.Agents.Persistent/tests/PersistentAgentsTests.cs

@@ -582,8 +582,11 @@ public async Task TestListAgentsAfterAndBefore()
             {
                 for (int i = ids.Count; i < agentLimit; i++)
                 {
-                    PersistentAgentThread thread = await client.Threads.CreateThreadAsync();
-                    ids.Add((await GetAgent(client)).Id);
+                    PersistentAgent agent = await client.Administration.CreateAgentAsync(
+                        model: "gpt-4o",
+                        name: AGENT_NAME,
+                        instructions: "You are helpful agent.");
+                    ids.Add(agent.Id);
                 }
             }
             // Test calling before.
@@ -2174,6 +2177,8 @@ public async Task TestMcpTool(string trust, bool isPerTool, bool shouldApprove)
         [RecordedTest]
         public async Task TestMcpToolStreaming()
         {
+            if (!IsAsync && Mode != RecordedTestMode.Live)
+                Assert.Inconclusive(STREAMING_CONSTRAINT);
             PersistentAgentsClient client = GetClient();
             MCPToolDefinition mcpTool = new("github", "https://gitmcp.io/Azure/azure-rest-api-specs");
             string searchApiCode = "search_azure_rest_api_code";
@@ -2253,6 +2258,8 @@ public async Task TestMcpToolStreaming()
         // AzureAISearch is tested separately in TestAzureAiSearchStreaming.
         public async Task TestStreamDelta(ToolTypes toolToTest)
         {
+            if (!IsAsync && Mode != RecordedTestMode.Live)
+                Assert.Inconclusive(STREAMING_CONSTRAINT);
             // Commenting DeepResearch as it is not compatible with unit test framework iterations
             // and connection breaks after timeout during streaming test.
             // The error says that the thread already contains the active run.