diff --git a/src/pyj/test_utils.pyj b/src/pyj/test_utils.pyj
index 593bd13a8a..e9bfa2d34b 100644
--- a/src/pyj/test_utils.pyj
+++ b/src/pyj/test_utils.pyj
@@ -14,3 +14,5 @@ def misc_utils():
     assert_equal(fmt_sidx(1.2), '1.20')
     assert_equal(list(map(human_readable, [1, 1024.0, 1025, 1024*1024*2.3])), ["1 B", "1 KB", "1 KB", "2.3 MB"])
     assert_equal(False, deep_eq({"portrait":0, "landscape":0}, {"landscape":3, "portrait":0}))
+    assert_equal(False, deep_eq(1, 2))
+    assert_equal(True, deep_eq(1, 1))