https://www.varnish.org/docs/tutorials/tags/vtc/Recent content in Vtc on Varnish CacheHugoen-usWed, 29 Dec 2021 00:00:00 +0000https://www.varnish.org/docs/tutorials/testing-varnish-varnishtest/Wed, 29 Dec 2021 00:00:00 +0000https://www.varnish.org/docs/tutorials/testing-varnish-varnishtest/<p>The <code>varnishtest</code> program is a script-driven testing tool that uses <em>Varnish Test Case (VTC)</em> files to test specific scenarios. It is a functional testing tool, where the various elements of the delivery chain can be defined:</p> <ul> <li>The Varnish server</li> <li>The client</li> <li>The origin server</li> <li>Extra proxy servers</li> <li>Varnishlog output</li> <li>Other server processes that are called</li> </ul> <h2 id="the-varnishtest-program">The varnishtest program</h2> <p>The <code>varnishtest</code> program allows you to run isolated test cases that leverage the <code>varnishd</code> program without interfering with any live Varnish environment on the server.</p>