testpython.git

@@ -12,7 +12,7 @@ import sitesize.sitesize

 from typing import Optional, Callable

-def timeit(f):

+def timeit(f: Callable) -> Callable:

     """Decorator that prints the duration of the decorated function."""

     @functools.wraps(f)

     def wrapper(*args, **kwargs):

@@ -41,11 +41,11 @@ class Coffee:

         self._price = price

     @property

-    def price(self):

+    def price(self) -> float:

         return self._price

     @price.setter

-    def price(self, new_price: float):

+    def price(self, new_price: float) -> None:

         if new_price > 0 and isinstance(new_price, float):

             self._price = new_price

         else: