3 files changed, 9 insertions, 9 deletions
diff --git a/tests/storage/test__base.py b/tests/storage/test__base.py
index f5afed017c..00adcab7b9 100644
--- a/tests/storage/test__base.py
+++ b/tests/storage/test__base.py
@@ -20,14 +20,14 @@ from mock import Mock
 from twisted.internet import defer
 
 from synapse.util.async_helpers import ObservableDeferred
-from synapse.util.caches.descriptors import Cache, cached
+from synapse.util.caches.descriptors import DeferredCache, cached
 
 from tests import unittest
 
 
-class CacheTestCase(unittest.HomeserverTestCase):
+class DeferredCacheTestCase(unittest.HomeserverTestCase):
     def prepare(self, reactor, clock, homeserver):
-        self.cache = Cache("test")
+        self.cache = DeferredCache("test")
 
     def test_empty(self):
         failed = False
@@ -56,7 +56,7 @@ class CacheTestCase(unittest.HomeserverTestCase):
         self.assertTrue(failed)
 
     def test_eviction(self):
-        cache = Cache("test", max_entries=2)
+        cache = DeferredCache("test", max_entries=2)
 
         cache.prefill(1, "one")
         cache.prefill(2, "two")
@@ -74,7 +74,7 @@ class CacheTestCase(unittest.HomeserverTestCase):
         cache.get(3)
 
     def test_eviction_lru(self):
-        cache = Cache("test", max_entries=2)
+        cache = DeferredCache("test", max_entries=2)
 
         cache.prefill(1, "one")
         cache.prefill(2, "two")
diff --git a/tests/test_metrics.py b/tests/test_metrics.py
index f5f63d8ed6..1c03a52f7c 100644
--- a/tests/test_metrics.py
+++ b/tests/test_metrics.py
@@ -15,7 +15,7 @@
 # limitations under the License.
 
 from synapse.metrics import REGISTRY, InFlightGauge, generate_latest
-from synapse.util.caches.descriptors import Cache
+from synapse.util.caches.descriptors import DeferredCache
 
 from tests import unittest
 
@@ -138,7 +138,7 @@ class CacheMetricsTests(unittest.HomeserverTestCase):
         Caches produce metrics reflecting their state when scraped.
         """
         CACHE_NAME = "cache_metrics_test_fgjkbdfg"
-        cache = Cache(CACHE_NAME, max_entries=777)
+        cache = DeferredCache(CACHE_NAME, max_entries=777)
 
         items = {
             x.split(b"{")[0].decode("ascii"): x.split(b" ")[1].decode("ascii")
diff --git a/tests/util/caches/test_descriptors.py b/tests/util/caches/test_descriptors.py
index 677e925477..bd870b4a33 100644
--- a/tests/util/caches/test_descriptors.py
+++ b/tests/util/caches/test_descriptors.py
@@ -42,9 +42,9 @@ def run_on_reactor():
     return make_deferred_yieldable(d)
 
 
-class CacheTestCase(unittest.TestCase):
+class DeferredCacheTestCase(unittest.TestCase):
     def test_invalidate_all(self):
-        cache = descriptors.Cache("testcache")
+        cache = descriptors.DeferredCache("testcache")
 
         callback_record = [False, False]