Usage Without Drupal

Can I use this on another non-Drupal project?

Yes, you can. Only the Kernel tests are intimately connected to Drupal, therefor the Client, End to End and Manual tests work just fine on other projects. The Unit test runner can also be configured to work fine on non-Drupal projects.

Setup Instructions.

• Duplicate drupal_test_bootstrap.php as test_bootstrap.php.
• Remove any lines that refer to "Drupal" things from test_bootstrap.php.
• Change the bootstrap file in phpunit.xml to bootstrap="./test_bootstrap.php".

• Update the paths for testsuites as appropriate to your project in phpunit.xml, something like:

  <testsuites>
      <testsuite name="Client">
          <directory>./src/Client</directory>
      </testsuite>
      <testsuite name="EndToEnd">
          <directory>./src/EndToEnd</directory>
      </testsuite>
      <!--Unit tests must come before all Kernel tests.-->
      <testsuite name="Unit">
          <directory>./src/Unit</directory>
      </testsuite>
      <testsuite name="Kernel">
          <directory>./src/Kernel</directory>
      </testsuite>
  </testsuites>