diff --git a/gmso/tests/abc/test_abc.py b/gmso/tests/abc/test_abc.py
index 0ee186f5..0be1a50d 100644
--- a/gmso/tests/abc/test_abc.py
+++ b/gmso/tests/abc/test_abc.py
@@ -7,13 +7,13 @@
 class TestSite(BaseTest):
     def test_molecule(self):
         molecule = Molecule()
-        molecule
+        molecule.__repr__()
         assert molecule.number == 0
         assert molecule.isrigid is False
 
     def test_residue(self):
         residue = Residue()
-        residue
+        residue.__repr__()
         assert residue.number == 0
 
     def test_site(self):