fixed test coverage

Author: ¨eadwinCode¨

ellar/core/security/hashers/base.py

@@ -89,8 +89,13 @@ def verify(self, secret: EncodingType, hash_secret: str) -> bool:
             secret, hash_secret
         )
 
+    @abstractmethod
     def must_update(self, encoded: str) -> bool:
-        return self.hasher.needs_update(encoded)  # type: ignore[no-any-return]
+        """Checks if a hash needs to be updated
+
+        if you using passlib hash, simple call hasher.need_update(encoded)
+        """
+        pass
 
     @classmethod
     def identity(cls, encoded: str) -> bool:

tests/test_hashers.py

@@ -67,6 +67,14 @@ def test_invalid_password(self):
         with pytest.raises(TypeError, match=msg):
             make_password(1)
 
+    def test_check_password_invalid_hasher(self):
+        encoded = make_password(
+            "lètmein",
+            "pbkdf2_sha256",
+            "seasalt",
+        )
+        assert check_password("lètmein", f"asas+{encoded}") is False
+
     def test_pbkdf2(self):
         encoded = make_password(
             "lètmein",