Command

Create a TestRunner, override in subclasses.

Handles the command-line arguments.

A child class of PHPUnit\TextUI\Command can hook into the argument parsing by adding the switch(es) to the $longOptions array and point to a callback method that handles the switch(es) in the child class like this

<?php class MyCommand extends PHPUnit\TextUI\Command { public function __construct() { // my-switch won't accept a value, it's an on/off $this->longOptions['my-switch'] = 'myHandler'; // my-secondswitch will accept a value - note the equals sign $this->longOptions['my-secondswitch='] = 'myOtherHandler'; }

// --my-switch  -> myHandler()
protected function myHandler()
{
}

// --my-secondswitch foo -> myOtherHandler('foo')
protected function myOtherHandler ($value)
{
}

// You will also need this - the static keyword in the
// PHPUnit\TextUI\Command will mean that it'll be
// PHPUnit\TextUI\Command that gets instantiated,
// not MyCommand
public static function main($exit = true)
{
    $command = new static;

    return $command->run($_SERVER['argv'], $exit);
}

}

Handles the loading of the PHPUnit\Runner\TestSuiteLoader implementation.

Handles the loading of the PHPUnit\Util\Printer implementation.

Loads a bootstrap file.

Show the help message.

Custom callback for test suite discovery.