Implemented tests to check kwarg priority when calling

tests/test_llms.py

@@ -317,7 +317,6 @@ async def test_text_image_message(self, model_name: str) -> None:
             ), "Expected content in message, but got None"
             assert "red" in result.messages[-1].content.lower()
 
-    # Test n = 1
     @pytest.mark.parametrize(
         "model_name", [CILLMModelNames.ANTHROPIC.value, "gpt-3.5-turbo"]
     )
@@ -339,6 +338,13 @@ async def test_single_completion(self, model_name: str) -> None:
         assert len(result.messages) == 1
         assert result.messages[0].content
 
+        model = self.MODEL_CLS(name=model_name, config={"n": 2})
+        result = await model.call(messages, n=1)
+        assert isinstance(result, LLMResult)
+        assert result.messages
+        assert len(result.messages) == 1
+        assert result.messages[0].content
+
     @pytest.mark.asyncio
     @pytest.mark.vcr
     @pytest.mark.parametrize(
@@ -365,6 +371,10 @@ async def test_multiple_completion(self, model_name: str, request) -> None:
             results = await model.call(messages, n=self.NUM_COMPLETIONS)
             assert len(results) == self.NUM_COMPLETIONS
 
+            model = self.MODEL_CLS(name=model_name, config={"n": 1})
+            results = await model.call(messages, n=self.NUM_COMPLETIONS)
+            assert len(results) == self.NUM_COMPLETIONS
+
 
 def test_json_schema_validation() -> None:
     # Invalid JSON