15 | | `test_reset_sequences` fails with above error if testing against backends not supporting transactions, like MySQL MyIASM engine. |
| 15 | {{{ |
| 16 | FAIL: test_execute_tree (test_utils.tests.CaptureOnCommitCallbacksTests) |
| 17 | A visualisation of the callback tree tested. Each node is expected to |
| 18 | ---------------------------------------------------------------------- |
| 19 | Traceback (most recent call last): |
| 20 | File "/Users/zhangyangyu/repos/django-tidb/django_tests_dir/django/tests/test_utils/tests.py", line 1657, in test_execute_tree |
| 21 | self.assertEqual(callbacks, [branch_1, branch_2, leaf_3, leaf_1, leaf_2]) |
| 22 | AssertionError: Lists differ: [] != [<function CaptureOnCommitCallbacksTests.t[412 chars]ee0>] |
| 23 | |
| 24 | Second list contains 5 additional elements. |
| 25 | First extra element 0: |
| 26 | <function CaptureOnCommitCallbacksTests.test_execute_tree.<locals>.branch_1 at 0x107c52430> |
| 27 | |
| 28 | - [] |
| 29 | + [<function CaptureOnCommitCallbacksTests.test_execute_tree.<locals>.branch_1 at 0x107c52430>, |
| 30 | + <function CaptureOnCommitCallbacksTests.test_execute_tree.<locals>.branch_2 at 0x107c52040>, |
| 31 | + <function CaptureOnCommitCallbacksTests.test_execute_tree.<locals>.leaf_3 at 0x107c52dc0>, |
| 32 | + <function CaptureOnCommitCallbacksTests.test_execute_tree.<locals>.leaf_1 at 0x107e17310>, |
| 33 | + <function CaptureOnCommitCallbacksTests.test_execute_tree.<locals>.leaf_2 at 0x107c52ee0>] |
| 34 | }}} |
| 35 | |
| 36 | {{{ |
| 37 | FAIL: test_execute_recursive (test_utils.tests.CaptureOnCommitCallbacksTests) |
| 38 | ---------------------------------------------------------------------- |
| 39 | Traceback (most recent call last): |
| 40 | File "/Users/zhangyangyu/repos/django-tidb/django_tests_dir/django/tests/test_utils/tests.py", line 1604, in test_execute_recursive |
| 41 | self.assertEqual(len(callbacks), 2) |
| 42 | AssertionError: 0 != 2 |
| 43 | }}} |
| 44 | |
| 45 | |
| 46 | `test_reset_sequences`/`test_execute_tree`/`test_execute_recursive` fail with above error if testing against backends not supporting transactions, like MySQL MyIASM engine. |