============================= test session starts ==============================
platform linux -- Python 3.9.20, pytest-8.4.2, pluggy-1.6.0 -- /opt/miniconda3/envs/testbed/bin/python
cachedir: .pytest_cache
rootdir: /tmp
plugins: xdist-3.8.0
collecting ... collected 3 items

test_exception_chain.py::test_chained_exception_with_from FAILED         [ 33%]
test_exception_chain.py::test_no_chain FAILED                            [ 66%]

=================================== FAILURES ===================================
_______________________ test_chained_exception_with_from _______________________

    def test_chained_exception_with_from():
        try:
            try:
>               raise ValueError(11)
E               ValueError: 11

test_exception_chain.py:6: ValueError

The above exception was the direct cause of the following exception:

    def test_chained_exception_with_from():
        try:
            try:
                raise ValueError(11)
            except Exception as e1:
>               raise ValueError(12) from e1
E               ValueError: 12

test_exception_chain.py:8: ValueError

The above exception was the direct cause of the following exception:

    def test_chained_exception_with_from():
        try:
            try:
                raise ValueError(11)
            except Exception as e1:
                raise ValueError(12) from e1
        except Exception as e2:
>           raise ValueError(13) from e2
E           ValueError: 13

test_exception_chain.py:10: ValueError
________________________________ test_no_chain _________________________________

    def test_no_chain():
>       raise ValueError(31)
E       ValueError: 31

test_exception_chain.py:24: ValueError
=========================== short test summary info ============================
FAILED test_exception_chain.py::test_chained_exception_with_from - ValueError...
FAILED test_exception_chain.py::test_no_chain - ValueError: 31
============================== 2 failed in 0.11s ===============================