diff --git a/tests/tokens/test_token_api.py b/tests/tokens/test_token_api.py
index ddf62ec1e..fe49033ba 100644
--- a/tests/tokens/test_token_api.py
+++ b/tests/tokens/test_token_api.py
@@ -46,4 +46,6 @@ def test_is_properties(EN):
     assert not email.like_url
     assert is_.is_lower
     assert addr.like_email
+    assert addr.is_oov
+    assert not Hi.is_oov