Serialize/deserialize chained exceptions #5787
Merged
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This PR fixes serialization/deserialization of report objects, which fixes it for
pytest-xdist
(where #5786 originated).Moved the contents of
BaseReport._to_json/_from_json
to free functions as they were getting quite large. More importantly, I refactored the code so it can be reused for chained exceptions.Move
TWMock
class to a fixture so it can be more easily reused in other test modules.test_code
was importing it using a relative import, which is not very nice.Fix #5786
cc @oliveira-esss @prusse-martin