Logging Optimizations

[mdmintz]

Logging Optimizations

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Add --capture-logs to capture output from all logging levels (which hides all logging output).

(Also settable with os.environ --> "NOSE_CAPTURELOGS" "1")

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Note: To capture the output of print() statements, use the existing --capture-output option.
(Also settable with os.environ --> "NOSE_CAPTURE" "1")

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Add --logging-init to automatically call logging.basicConfig(level), which may be needed if you want to change the default logging level using --logging-level=LEVEL.

(Also settable with os.environ --> "NOSE_LOGINIT" "1")

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[mdmintz]

This was resolved in 1.5.1 - https://github.com/mdmintz/pynose/releases/tag/v1.5.1