title: Is it safe to publish fullchain.pem, privkey.pem and dhparams.pem if only used in a test system?
body: <p>I want to make running the tests easier. To achieve this I want to provide the secrets used in the tests inside my project.
  I create the 'fullchain.pem', 'privkey.pem' and 'dhparams.pem' with this commands:</p>
  <pre><code>openssl genrsa &gt; privkey.pem
  openssl req -new -x509 -key privkey.pem &gt; fullchain.pem
  </code></pre>
  <pre><code>openssl dhparam -out dhparams.pem 4096
  </code></pre>
  <p>Is it safe to publish this files if I run the tests in a local network?</p>