fix test name

Author: Valeriy-Burlaka

generative_ai/function_calling/test_function_calling.py

@@ -92,7 +92,7 @@ def test_parallel_function_calling() -> None:
     assert response is not None
 
 
-def test_prototype() -> None:
+def test_function_declaration_as_func() -> None:
     func_declaration = declare_function_from_function.function_declaration_as_func()
     tools = Tool(function_declarations=[func_declaration])
     model = GenerativeModel(model_name="gemini-1.5-pro-002", tools=[tools])