Add type ignore comments for protected method calls in tests

Author: ronakrm

tests/models/test_bedrock.py

@@ -1522,7 +1522,7 @@ async def test_cache_point_filtering():
     from pydantic_ai.models.bedrock import BedrockConverseModel
 
     # Test the static method directly
-    messages = await BedrockConverseModel._map_user_prompt(UserPromptPart(content=['text', CachePoint()]), count())
+    messages = await BedrockConverseModel._map_user_prompt(UserPromptPart(content=['text', CachePoint()]), count())  # pyright: ignore[reportPrivateUsage]
     # CachePoint should be filtered out, message should still be valid
     assert len(messages) == 1
     assert messages[0]['role'] == 'user'

tests/models/test_huggingface.py

@@ -1024,8 +1024,8 @@ async def test_cache_point_filtering():
     from pydantic_ai.models.huggingface import HuggingFaceModel
 
     # Test the static method directly
-    msg = await HuggingFaceModel._map_user_prompt(UserPromptPart(content=['text', CachePoint()]))
+    msg = await HuggingFaceModel._map_user_prompt(UserPromptPart(content=['text', CachePoint()]))  # pyright: ignore[reportPrivateUsage]
 
     # CachePoint should be filtered out
     assert msg['role'] == 'user'
-    assert len(msg['content']) == 1
+    assert len(msg['content']) == 1  # pyright: ignore[reportUnknownArgumentType]