1 files changed, 9 insertions, 4 deletions
diff --git a/tests/utils.py b/tests/utils.py
index 968d109f77..2079e0143d 100644
--- a/tests/utils.py
+++ b/tests/utils.py
@@ -332,10 +332,15 @@ def setup_test_homeserver(
     # Need to let the HS build an auth handler and then mess with it
     # because AuthHandler's constructor requires the HS, so we can't make one
     # beforehand and pass it in to the HS's constructor (chicken / egg)
-    hs.get_auth_handler().hash = lambda p: hashlib.md5(p.encode("utf8")).hexdigest()
-    hs.get_auth_handler().validate_hash = (
-        lambda p, h: hashlib.md5(p.encode("utf8")).hexdigest() == h
-    )
+    async def hash(p):
+        return hashlib.md5(p.encode("utf8")).hexdigest()
+
+    hs.get_auth_handler().hash = hash
+
+    async def validate_hash(p, h):
+        return hashlib.md5(p.encode("utf8")).hexdigest() == h
+
+    hs.get_auth_handler().validate_hash = validate_hash
 
     fed = kargs.get("resource_for_federation", None)
     if fed: