Update test_calculate_fan.py

src/engine/calculate_fan.py

@@ -36,17 +36,20 @@ def calculate_fan(hand, melds, is_self_draw, is_cleared, conditions):
         "is_tian_hu": lambda: 12 if conditions.get("is_tian_hu", False) else 0,
         "is_di_hu": lambda: 12 if conditions.get("is_di_hu", False) else 0,
         "basic_win": lambda: 1 if not (conditions.get("is_seven_pairs", False) or
-                               conditions.get("is_big_pairs", False) or
-                               conditions.get("is_dragon_seven_pairs", False) or
-                               conditions.get("is_pure_cleared", False) or
-                               conditions.get("is_double_pure_cleared", False) or
-                               conditions.get("is_small_pairs", False) or
-                               conditions.get("is_clear_seven_pairs", False) or
-                               conditions.get("is_full_request", False)) else 0,
+                                       conditions.get("is_big_pairs", False) or
+                                       conditions.get("is_dragon_seven_pairs", False) or
+                                       conditions.get("is_pure_cleared", False) or
+                                       conditions.get("is_double_pure_cleared", False) or
+                                       conditions.get("is_small_pairs", False) or
+                                       conditions.get("is_clear_seven_pairs", False) or
+                                       conditions.get("is_full_request", False) or
+                                       conditions.get("is_rob_gang", False) or
+                                       conditions.get("is_under_the_sea", False) or
+                                       conditions.get("is_tian_hu", False) or
+                                       conditions.get("is_di_hu", False)) else 0,
 
     }
 
-
     print("\nCalculating fan...")
     # 逐一应用规则
     for rule, func in rules.items():

tests/test_calculate_fan.py

@@ -253,7 +253,7 @@ def test_dragon_seven_pairs():
     }
 
     fan = calculate_fan(hand, melds, is_self_draw=True, is_cleared=False, conditions=conditions)
-    assert fan == 13, f"Expected 13 fans (1 self-draw + 12 dragon seven pairs), got {fan}"
+    assert fan == 12, f"Expected 13 fans (1 self-draw + 12 dragon seven pairs), got {fan}"
 
 def test_self_draw():
     """