diff --git a/tests/test_program.py b/tests/test_program.py
index 0a46b346b..c0e5429e3 100644
--- a/tests/test_program.py
+++ b/tests/test_program.py
@@ -23,3 +23,14 @@ def test_raise_program() -> None:
         assert False
     except ValueError as e:
         assert f"{e}" == "('clvm raise', '86666f6f626172')"
+
+
+def test_repr() -> None:
+    temp = Program.to([8, (1, "foo")])
+    assert f"{temp}" == "Program(ff08ffff0183666f6f80)"
+
+    try:
+        run_chia_program(bytes(temp), bytes.fromhex("00"), 1100000000, 0)
+        assert False
+    except ValueError as e:
+        assert f"{e}" == "('clvm raise', '83666f6f')"