diff --git a/hathor/daa.py b/hathor/daa.py
index 7fd79afc3..c2bb68a4c 100644
--- a/hathor/daa.py
+++ b/hathor/daa.py
@@ -41,6 +41,8 @@
 
 
 class TestMode(IntFlag):
+    __test__ = False
+
     DISABLED = 0
     TEST_TX_WEIGHT = 1
     TEST_BLOCK_WEIGHT = 2
diff --git a/tests/resources/base_resource.py b/tests/resources/base_resource.py
index 60fce9c86..9f3f3ac6b 100644
--- a/tests/resources/base_resource.py
+++ b/tests/resources/base_resource.py
@@ -52,6 +52,8 @@ def read(self):
 
 
 class TestDummyRequest(DummyRequest):
+    __test__ = False
+
     def __init__(self, method, url, args=None, headers=None):
         slash = b'/' if isinstance(url, bytes) else '/'
         path = url.split(slash)