improve comments

test/conftest.py

@@ -2030,16 +2030,15 @@ def disable_auto_mount(monkeypatch):
 
 def encode_input_jwt(idx: int, input_id: str, function_call_id: str) -> str:
     """
-    Dummmy version of function defined in server.
+    Creates fake input jwt token.
     """
     assert str(idx) and input_id and function_call_id
     return f"{idx}:{input_id}:{function_call_id}"
 
 
 def decode_input_jwt(input_jwt: str) -> Tuple[int, str, str]:
     """
-    Dummmy version of function defined in server.
-    Returns idx, input_id.
+    Decodes fake input jwt. Returns idx, input_id.
     """
     parts = input_jwt.split(":")
     assert len(parts) == 3
@@ -2048,16 +2047,15 @@ def decode_input_jwt(input_jwt: str) -> Tuple[int, str, str]:
 
 def encode_function_call_jwt(function_id: str, function_call_id: str) -> str:
     """
-    Dummmy version of function defined in server.
+    Creates fake function call jwt.
     """
     assert function_id and function_call_id
     return f"{function_id}:{function_call_id}"
 
 
 def decode_function_call_jwt(function_call_jwt: str) -> Tuple[str, str]:
     """
-    Dummmy version of function defined in server.
-    Returns function_id, function_call_id.
+    Decodes fake function call jwt. Returns function_id, function_call_id.
     """
     parts = function_call_jwt.split(":")
     assert len(parts) == 2