Monitoring Code Coverage for PHP Applications
Code Coverage for PHPUnit shows you how much of your code is covered with tests and marks covered and uncovered lines visually right in the editor.
In this section:
Prerequisites
The PHPUnit tool is installed on your machine and enabled in IntelliJ IDEA.
A Xdebug or Zend Debugger debugging engine is configured in the current PHP interpreter.
To configure code coverage
In the Settings/Preferences dialog (Ctrl+Alt+S), click Coverage under Build, Execution, Deployment.
Specify coverage options on the Coverage page.
To measure code coverage
Write the tests manually.
Create a run configuration of the type PHPUnit.
On the main toolbar, select the PHPUnit run configuration in the Run/Debug Configurations drop-down list and click the Run with Coverage button
. Monitor the code coverage in the Coverage tool window.