diff --git a/rust/ares/src/jets_math.rs b/rust/ares/src/jets_math.rs
index b0ec79b..10616db 100644
--- a/rust/ares/src/jets_math.rs
+++ b/rust/ares/src/jets_math.rs
@@ -753,4 +753,17 @@ mod tests {
         assert_math_jet_noun(s, jet_gth, &[atom_128, atom_128_b], YES);
         assert_math_jet_noun(s, jet_gth, &[atom_128_b, atom_128], NO);
     }
+
+    #[test]
+    fn test_gte() {
+        let ref mut s = init();
+        assert_math_jet_noun(s, jet_gte, &[atom_128, atom_96], YES);
+        assert_math_jet_noun(s, jet_gte, &[atom_96, atom_63], YES);
+        assert_math_jet_noun(s, jet_gte, &[atom_63, atom_96], NO);
+        assert_math_jet_noun(s, jet_gte, &[atom_63, atom_63], YES);
+        assert_math_jet_noun(s, jet_gte, &[atom_63, atom_24], YES);
+        assert_math_jet_noun(s, jet_gte, &[atom_128, atom_24], YES);
+        assert_math_jet_noun(s, jet_gte, &[atom_128, atom_128_b], YES);
+        assert_math_jet_noun(s, jet_gte, &[atom_128_b, atom_128], NO);
+    }
 }