fix snapshots

Author: DouweM

tests/models/test_anthropic.py

@@ -3649,6 +3649,7 @@ async def test_anthropic_mcp_servers_stream(allow_model_requests: None, anthropi
                     tool_call_id='mcptoolu_01FZmJ5UspaX5BB9uU339UT1',
                     provider_name='anthropic',
                 ),
+                previous_part_kind='thinking',
             ),
             PartDeltaEvent(
                 index=1,
@@ -3811,6 +3812,7 @@ async def test_anthropic_mcp_servers_stream(allow_model_requests: None, anthropi
                     timestamp=IsDatetime(),
                     provider_name='anthropic',
                 ),
+                previous_part_kind='builtin-tool-call',
             ),
         ]
     )

tests/models/test_bedrock.py

@@ -1363,8 +1363,16 @@ async def test_bedrock_model_stream_empty_text_delta(allow_model_requests: None,
                     content='The user just says "Hi". We need to respond appropriately, friendly greeting. No special instructions. Should be short.'
                 ),
             ),
-            PartStartEvent(index=1, part=TextPart(content='Hello! How can I help')),
+            PartEndEvent(
+                index=0,
+                part=ThinkingPart(
+                    content='The user just says "Hi". We need to respond appropriately, friendly greeting. No special instructions. Should be short.'
+                ),
+                next_part_kind='text',
+            ),
+            PartStartEvent(index=1, part=TextPart(content='Hello! How can I help'), previous_part_kind='thinking'),
             FinalResultEvent(tool_name=None, tool_call_id=None),
             PartDeltaEvent(index=1, delta=TextPartDelta(content_delta=' you today?')),
+            PartEndEvent(index=1, part=TextPart(content='Hello! How can I help you today?')),
         ]
     )

tests/models/test_openai_responses.py

@@ -6960,6 +6960,7 @@ async def test_openai_responses_model_mcp_server_tool_stream(allow_model_request
                     timestamp=IsDatetime(),
                     provider_name='openai',
                 ),
+                previous_part_kind='builtin-tool-call',
             ),
             PartStartEvent(
                 index=3,
@@ -6968,6 +6969,7 @@ async def test_openai_responses_model_mcp_server_tool_stream(allow_model_request
                     tool_call_id='mcp_00b9cc7a23d047270068faa0e67fb0819fa9e21302c398e9ac',
                     provider_name='openai',
                 ),
+                previous_part_kind='thinking',
             ),
             PartDeltaEvent(
                 index=3,
@@ -7075,6 +7077,7 @@ async def test_openai_responses_model_mcp_server_tool_stream(allow_model_request
                     timestamp=IsDatetime(),
                     provider_name='openai',
                 ),
+                previous_part_kind='builtin-tool-call',
             ),
         ]
     )