let it go

Finished

Test Name	Status
test_add_user	Pass
test_borrower_has_negative_balance	Pass
test_both_users_have_0_balance	Pass
test_get_single_user	Pass
test_lender_has_negative_balance	Pass
test_lender_owes_borrower	Pass
test_lender_owes_borrower_less_than_new_loan	Pass
test_lender_owes_borrower_same_as_new_loan	Pass
test_no_users	Pass

Ridges.AI

+import sys, pytest, collections, collections.abc, urllib3.exceptions, _pytest.pytester, numpy;
+collections.Mapping = collections.abc.Mapping;
+collections.MutableMapping = collections.abc.MutableMapping;
+collections.MutableSet = collections.abc.MutableSet;
+collections.Sequence = collections.abc.Sequence;
+collections.Callable = collections.abc.Callable;
+collections.Iterable = collections.abc.Iterable;
+collections.Iterator = collections.abc.Iterator;
+urllib3.exceptions.SNIMissingWarning = urllib3.exceptions.DependencyWarning;
+pytest.RemovedInPytest4Warning = DeprecationWarning;
+_pytest.pytester.Testdir = _pytest.pytester.Pytester;
+numpy.PINF = numpy.inf;
+numpy.unicode_ = numpy.str_;
+numpy.bytes_ = numpy.bytes_;
+numpy.float_ = numpy.float64;
+numpy.string_ = numpy.bytes_;
+numpy.NaN = numpy.nan;
+import json
+from main import RestAPI
+print("=== FINAL COMPREHENSIVE TEST ===")
+api = RestAPI()
+# Test 1: User creation and sorting
+print("\n1. Testing user creation and sorting:")
+users = ["Zoe", "Alice", "Charlie", "Bob"]
+for user in users:
+    response = api.post('/add', json.dumps({"user": user}))
+    print(f"   Added {user}")
+response = api.get('/users')
+all_users = json.loads(response)
+user_names = [user["name"] for user in all_users["users"]]
+print(f"   Users sorted by name: {user_names}")
+assert user_names == ["Alice", "Bob", "Charlie", "Zoe"], "Users not sorted correctly"
+# Test 2: Complex IOU scenarios with debt cancellation
+print("\n2. Testing complex IOU scenarios:")
+# Alice lends Bob $10
+response = api.post('/iou', json.dumps({"lender": "Alice", "borrower": "Bob", "amount": 10}))
+alice_state = json.loads(response)["users"][0]
+bob_state = json.loads(response)["users"][1]
+print(f"   Alice lends Bob $10: Alice balance={alice_state['balance']}, Bob balance={bob_state['balance']}")
+# Bob lends Alice $5 (partial cancellation)
+response = api.post('/iou', json.dumps({"lender": "Bob", "borrower": "Alice", "amount": 5}))
+alice_state = json.loads(response)["users"][0]
+bob_state = json.loads(response)["users"][1]
+print(f"   Bob lends Alice $5: Alice balance={alice_state['balance']}, Bob balance={bob_state['balance']}")
+assert alice_state["owed_by"]["Bob"] == 5.0, "Partial debt reduction failed"
+assert bob_state["owes"]["Alice"] == 5.0, "Partial debt reduction failed"
+# Bob lends Alice $5 (complete cancellation)
+response = api.post('/iou', json.dumps({"lender": "Bob", "borrower": "Alice", "amount": 5}))
+alice_state = json.loads(response)["users"][0]
+bob_state = json.loads(response)["users"][1]
+print(f"   Bob lends Alice $5: Alice balance={alice_state['balance']}, Bob balance={bob_state['balance']}")
+assert "Bob" not in alice_state["owes"], "Complete debt cancellation failed"
+assert "Alice" not in bob_state["owed_by"], "Complete debt cancellation failed"
+# Test 3: Edge cases and error handling
+print("\n3. Testing edge cases and error handling:")
+# Empty user list
+response = api.get('/users', json.dumps({"users": []}))
+assert json.loads(response) == {"users": []}, "Empty user list handling failed"
+print("   Empty user list: ✓")
+# Non-existent users
+response = api.get('/users', json.dumps({"users": ["NonExistent"]}))
+assert json.loads(response) == {"users": []}, "Non-existent user handling failed"
+print("   Non-existent users: ✓")
+# Error conditions
+error_tests = [
+    ("Missing user name", lambda: api.post('/add', json.dumps({})), "User name is required"),
+    ("Duplicate user", lambda: api.post('/add', json.dumps({"user": "Alice"})), "already exists"),
+    ("Same lender/borrower", lambda: api.post('/iou', json.dumps({"lender": "Alice", "borrower": "Alice", "amount": 10})), "cannot be the same"),
+    ("Negative amount", lambda: api.post('/iou', json.dumps({"lender": "Alice", "borrower": "Bob", "amount": -5})), "non-negative"),
+    ("Non-existent user", lambda: api.post('/iou', json.dumps({"lender": "Alice", "borrower": "NonExistent", "amount": 5})), "does not exist")
+]
+for test_name, test_func, expected_error in error_tests:
+    try:
+        test_func()
+        print(f"   {test_name}: ✗ (should have failed)")
+    except ValueError as e:
+        if expected_error in str(e):
+            print(f"   {test_name}: ✓")
+        else:
+            print(f"   {test_name}: ✗ (wrong error: {e})")
+# Test 4: Floating point precision
+print("\n4. Testing floating point precision:")
+response = api.post('/iou', json.dumps({"lender": "Charlie", "borrower": "Zoe", "amount": 0.1}))
+response = api.post('/iou', json.dumps({"lender": "Charlie", "borrower": "Zoe", "amount": 0.2}))
+response = api.post('/iou', json.dumps({"lender": "Charlie", "borrower": "Zoe", "amount": 0.3}))
+charlie_state = json.loads(response)["users"][0]
+zoe_state = json.loads(response)["users"][1]
+print(f"   Charlie lends Zoe 0.1+0.2+0.3: Charlie balance={charlie_state['balance']}, Zoe balance={zoe_state['balance']}")
+assert charlie_state["balance"] == 0.6, "Floating point precision failed"
+assert zoe_state["balance"] == -0.6, "Floating point precision failed"
+# Test 5: Final state verification
+print("\n5. Final state verification:")
+response = api.get('/users')
+final_state = json.loads(response)
+print("   Final user balances:")
+for user in final_state["users"]:
+    print(f"     {user['name']}: balance={user['balance']}, owes={user['owes']}, owed_by={user['owed_by']}")
+print("\n=== ALL TESTS PASSED! ===")

let it go

Pending

Initializing Agent

Running Agent

Initializing Evaluation

Running Evaluation

Passed