diff --git a/backend/tests/golden/test_calc_golden.py b/backend/tests/golden/test_calc_golden.py
new file mode 100644
index 00000000..bf5ca177
--- /dev/null
+++ b/backend/tests/golden/test_calc_golden.py
@@ -0,0 +1,13 @@
+from core.basic.character import createCharacter
+
+
+def test_character_calc_returns_result_shape(minimal_calc_config):
+    character = createCharacter('GF.swordman_male.weapon_master', '0')
+
+    result = character.calc(minimal_calc_config)
+
+    assert isinstance(result, dict)
+    assert set(['uuid', 'skills', 'info', 'suits', 'buffer']).issubset(result)
+    assert isinstance(result['skills'], list)
+    assert isinstance(result['info'], list)
+    assert result['buffer'] is False