Feature I'm working on for pytest-check: `check.set_fail_function()`
I'm not sure about the name, so I might release it as an "experimental" feature. Anyone got a better name? or like this name?
What's it do?
Allows you to pass in a function that takes a string, and then pytest-check calls it whenever something fails.
Like: set_fail_function(print) for real time stdout printing.
Or: set_fail_function(logging.error) to go to logging system.
Thoughts on the name? or the general concept?
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@brianokken I think something like `set_error_logger` or `set_failure_logger` or something.
Importantly, you probably shouldn't call it anything with `_function`, since that doesn't really explain what kind of function or the purpose of the function in any way.
@pganssle thanks. Good points.