fix: callback test to support destructed porps

posthog/test/ai/langchain/test_callbacks.py

@@ -335,7 +335,7 @@ def test_metadata(mock_client):
     first_call_props = first_call_args["properties"]
     assert first_call_args["event"] == "$ai_generation"
     assert first_call_props["$ai_trace_id"] == "test-trace-id"
-    assert first_call_props["$ai_posthog_properties"] == {"foo": "bar"}
+    assert first_call_props["$foo"] == "bar"
     assert first_call_props["$ai_input"] == [{"role": "user", "content": "Foo"}]
     assert first_call_props["$ai_output"] == {"choices": [{"role": "assistant", "content": "Bar"}]}
     assert first_call_props["$ai_http_status"] == 200
@@ -422,7 +422,7 @@ def test_openai_chain(mock_client):
     assert first_call_props["$ai_trace_id"] == "test-trace-id"
     assert first_call_props["$ai_provider"] == "openai"
     assert first_call_props["$ai_model"] == "gpt-4o-mini"
-    assert first_call_props["$ai_posthog_properties"] == {"foo": "bar"}
+    assert first_call_props["$foo"] == "bar"
 
     # langchain-openai for langchain v3
     if "max_completion_tokens" in first_call_props["$ai_model_parameters"]:

posthog/test/ai/openai/test_openai.py

@@ -73,24 +73,23 @@ def test_basic_completion(mock_client, mock_openai_response):
 
         assert response == mock_openai_response
         assert mock_client.capture.call_count == 1
-        
+
         call_args = mock_client.capture.call_args[1]
         props = call_args["properties"]
-        
+
         assert call_args["distinct_id"] == "test-id"
         assert call_args["event"] == "$ai_generation"
         assert props["$ai_provider"] == "openai"
         assert props["$ai_model"] == "gpt-4"
         assert props["$ai_input"] == [{"role": "user", "content": "Hello"}]
-        assert props["$ai_output"] == {
-            "choices": [{"role": "assistant", "content": "Test response"}]
-        }
+        assert props["$ai_output"] == {"choices": [{"role": "assistant", "content": "Test response"}]}
         assert props["$ai_input_tokens"] == 20
         assert props["$ai_output_tokens"] == 10
         assert props["$ai_http_status"] == 200
         assert props["foo"] == "bar"
         assert isinstance(props["$ai_latency"], float)
 
+
 def test_embeddings(mock_client, mock_embedding_response):
     with patch("openai.resources.embeddings.Embeddings.create", return_value=mock_embedding_response):
         client = OpenAI(api_key="test-key", posthog_client=mock_client)
@@ -103,10 +102,10 @@ def test_embeddings(mock_client, mock_embedding_response):
 
         assert response == mock_embedding_response
         assert mock_client.capture.call_count == 1
-        
+
         call_args = mock_client.capture.call_args[1]
         props = call_args["properties"]
-        
+
         assert call_args["distinct_id"] == "test-id"
         assert call_args["event"] == "$ai_embedding"
         assert props["$ai_provider"] == "openai"
@@ -115,4 +114,4 @@ def test_embeddings(mock_client, mock_embedding_response):
         assert props["$ai_input_tokens"] == 10
         assert props["$ai_http_status"] == 200
         assert props["foo"] == "bar"
-        assert isinstance(props["$ai_latency"], float)
+        assert isinstance(props["$ai_latency"], float)