function PhpUnitTestRunner::phpUnitCommand

Returns the command to run PHPUnit.

@internal

Return value

string The command that can be run through exec().

File

core/lib/Drupal/Core/Test/PhpUnitTestRunner.php, line 89

Class

PhpUnitTestRunner

Run PHPUnit-based tests.

Namespace

Code

public function phpUnitCommand() {
    // Load the actual autoloader being used and determine its filename using
    // reflection. We can determine the vendor directory based on that filename.
    $autoloader = (require $this->appRoot . '/autoload.php');
    $reflector = new \ReflectionClass($autoloader);
    $vendor_dir = dirname($reflector->getFileName(), 2);
    // The file in Composer's bin dir is a *nix link, which does not work when
    // extracted from a tarball and generally not on Windows.
    $command = $vendor_dir . '/phpunit/phpunit/phpunit';
    if (substr(PHP_OS, 0, 3) == 'WIN') {
        // On Windows it is necessary to run the script using the PHP executable.
        $php_executable_finder = new PhpExecutableFinder();
        $php = $php_executable_finder->find();
        $command = $php . ' -f ' . escapeshellarg($command) . ' --';
    }
    return $command;
}