修改前后 diff
--- a/app.py
+++ b/app.py
@@ -1,2 +1,6 @@
def shipping(region, total):
+ if region not in {'local', 'remote'}:
+ raise ValueError('unknown region')
+ if region == 'local' and total >= 100:
+ return 0
return 8 if region == 'local' else 15
真实测试记录
before exit=1\ntest_contract (test_app.LessonTest.test_contract) ... FAIL
======================================================================
FAIL: test_contract (test_app.LessonTest.test_contract)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/Users/lorin/my-clone/quickrout/public/downloads/tutorials-batch50b-20261014/practical/opencode-resume-shipping-task/before/test_app.py", line 6, in test_contract
self.assertEqual(shipping('local', 100), 0)
~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^
AssertionError: 8 != 0
----------------------------------------------------------------------
Ran 1 test in 0.000s
FAILED (failures=1)
\nfixed exit=0\ntest_contract (test_app.LessonTest.test_contract) ... ok
----------------------------------------------------------------------
Ran 1 test in 0.000s
OK
标准库测试真实运行；参考代码人工编写，未执行 OpenCode 或付费模型。