pyright + windows test

src/ragas/cache.py

@@ -4,18 +4,18 @@
 import json
 import os
 from abc import ABC, abstractmethod
-from typing import Optional
+from typing import Any, Optional
 
 from pydantic import BaseModel
 
 
 class CacheInterface(ABC):
     @abstractmethod
-    def get(self, key: str):
+    def get(self, key: str) -> Any:
         pass
 
     @abstractmethod
-    def set(self, key: str, value):
+    def set(self, key: str, value) -> None:
         pass
 
     @abstractmethod
@@ -34,10 +34,10 @@ def __init__(self, cache_dir: str):
 
         self.cache = Cache(cache_dir)
 
-    def get(self, key: str):
+    def get(self, key: str) -> Any:
         return self.cache.get(key)
 
-    def set(self, key: str, value):
+    def set(self, key: str, value) -> None:
         self.cache.set(key, value)
 
     def has_key(self, key: str) -> bool:

tests/unit/test_cache.py

@@ -64,9 +64,10 @@ def add(x, y):
     # We'll simulate side effects by returning a changing result.
     @cacher(cache_backend=cache_backend)
     def changing_result():
-        from time import time
+        import time
 
-        return time()  # Returns current time, should differ if not cached
+        time.sleep(0.01)  # Sleep to ensure a measurable time difference
+        return time.time()  # Returns current time, should differ if not cached
 
     r1 = changing_result()
     r2 = changing_result()