How to silence Puma for your feature tests

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When RSpecs runs the first feature spec, you may see log output like this:

Capybara starting Puma...
* Version 6.5.0, codename: Sky's Version
* Min threads: 0, max threads: 4
* Listening on http://127.0.0.1:39949

You can disable this behavior by tweaking Capybara's Puma server in your spec/support/capybara.rb:

Capybara.server = :puma, { Silent: true }
Michael Leimstädtner
Last edit
Michael Leimstädtner
License
Source code in this card is licensed under the MIT License.
Posted by Michael Leimstädtner to makandra dev (2025-08-20 11:40)