How to ignore the log statements when testing in mocha

Hi, how to ignore the log statements when testing in mocha or karma.I test the project these days, but i cannot want to update or write the test files and to ignore the log statements when testing.

Start by reviewing the issue's Mocha and Karma references alongside the repository's testing configuration. Determine whether the project documents a supported way to suppress log output during tests; done would be a clear, reproducible explanation or a precisely scoped documentation gap.

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