diff --git a/tests/proxy_unit_tests/test_user_api_key_auth.py b/tests/proxy_unit_tests/test_user_api_key_auth.py
index a8fce58c60b..f5e8d861d79 100644
--- a/tests/proxy_unit_tests/test_user_api_key_auth.py
+++ b/tests/proxy_unit_tests/test_user_api_key_auth.py
@@ -201,6 +201,14 @@ async def test_returned_user_api_key_auth(user_role, expected_role):
     assert new_obj.user_role == expected_role
 
 
+class _NoMembershipRowPrisma:
+    class db:
+        class litellm_teammembership:
+            @staticmethod
+            async def find_unique(where: dict[str, dict[str, str]], include: dict[str, bool]) -> None:
+                return None
+
+
 @pytest.mark.parametrize("key_ownership", ["user_key", "team_key"])
 @pytest.mark.asyncio
 async def test_aaauser_personal_budgets(key_ownership):
@@ -253,7 +261,7 @@ async def test_aaauser_personal_budgets(key_ownership):
 
     setattr(litellm.proxy.proxy_server, "user_api_key_cache", user_api_key_cache)
     setattr(litellm.proxy.proxy_server, "master_key", "sk-1234")
-    setattr(litellm.proxy.proxy_server, "prisma_client", "hello-world")
+    setattr(litellm.proxy.proxy_server, "prisma_client", _NoMembershipRowPrisma())
 
     request = Request(scope={"type": "http"})
     request._url = URL(url="/chat/completions")
diff --git a/tests/test_litellm/proxy/_experimental/mcp_server/test_discoverable_endpoints.py b/tests/test_litellm/proxy/_experimental/mcp_server/test_discoverable_endpoints.py
index d7666f5e694..bed12892665 100644
--- a/tests/test_litellm/proxy/_experimental/mcp_server/test_discoverable_endpoints.py
+++ b/tests/test_litellm/proxy/_experimental/mcp_server/test_discoverable_endpoints.py
@@ -11515,7 +11515,9 @@ def jwt_oauth_identity(monkeypatch: pytest.MonkeyPatch) -> tuple["JWTHandler", "
     monkeypatch.setattr(proxy_server, "general_settings", {"enable_jwt_auth": True})
     monkeypatch.setattr(proxy_server, "premium_user", True)
     monkeypatch.setattr(proxy_server, "user_api_key_cache", cache)
-    monkeypatch.setattr(proxy_server, "prisma_client", MagicMock())
+    prisma: Final = MagicMock()
+    prisma.db.litellm_teammembership.find_unique = AsyncMock(return_value=None)
+    monkeypatch.setattr(proxy_server, "prisma_client", prisma)
     return handler, signing_key
 
 
diff --git a/tests/test_litellm/proxy/auth/test_auth_checks.py b/tests/test_litellm/proxy/auth/test_auth_checks.py
index 233660b634a..4f3e31fd70d 100644
--- a/tests/test_litellm/proxy/auth/test_auth_checks.py
+++ b/tests/test_litellm/proxy/auth/test_auth_checks.py
@@ -7257,9 +7257,6 @@ def _restricted_member_check_deps() -> dict[str, object]:
 
 @pytest.mark.asyncio
 async def test_check_team_member_model_access_fails_closed_when_the_membership_read_hits_a_db_outage():
-    """Regression: with the member's row uncached and the database unreachable, the loader used to swallow the
-    transport error and return None, which every check reads as "no per-member restriction", so a member
-    limited to other models got a 200. The outage must surface as the 503 the rest of auth answers with."""
     from litellm.proxy.auth.auth_checks import _check_team_member_model_access
     from litellm.proxy.auth.auth_exception_handler import _as_proxy_exception
 
diff --git a/tests/test_litellm/proxy/auth/test_resolvers_grants.py b/tests/test_litellm/proxy/auth/test_resolvers_grants.py
index 415d1191b5d..e61269ec1c7 100644
--- a/tests/test_litellm/proxy/auth/test_resolvers_grants.py
+++ b/tests/test_litellm/proxy/auth/test_resolvers_grants.py
@@ -183,9 +183,6 @@ class _UnreachableMembershipPrisma:
 
 
 async def test_resolve_marks_a_membership_read_that_hits_a_db_outage_as_degraded():
-    """Regression: the real membership loader swallowed a database transport error into None, so this outcome
-    was ResolvedGrants with no membership, never LookupDegraded, and a member's own model or budget limits
-    silently dropped for the request."""
     loaders = _Loaders(user=_user(), team=_team())
     resolver = GrantResolver(
         _UnreachableMembershipPrisma(),