With Drupal Test Runner, a new run configuration is added to PhpStorm specifically for Drupal's test running script
run-tests.sh
. This allows you to run Simpletest, Unit, Kernel, Functional, and FunctionalJavascript tests with one
single runner.
Download the plugin from https://plugins.jetbrains.com/plugin/8384 or install through PhpStorm's plugin browser.
Alternatively, you can clone down the project and build it yourself.
See Setting up an Environment and https://confluence.jetbrains.com/display/PhpStorm/Setting-up+environment+for+PhpStorm+plugin+development