Is it possible to log and print test method outputs?

1

Hello,

I am writing a small program and my test classes should produce error or success output and debug output. I use cargo test -- --nocapture but it prints output from println!()in between the output from cargo.
Is there another way to only see this generated output from the tests?

2

Captured content is printed when tests fail. If the outputs are important, consider writing them to a file.

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3

I'm not sure whether this is what you meant, but to get less intermixed output, use --show-output instead of --nocapture. This captures output like the normal mode, but prints it even if the tests pass.

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4

thanks!

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