Returns the absolute path of the project root.

Return value

string The absolute path of the project root.

See also

\Drupal\package_manager\PathLocator::getProjectRoot()

File

core/modules/package_manager/tests/src/Traits/AssertPreconditionsTrait.php, line 95

Class

AssertPreconditionsTrait

Asserts preconditions for tests to function properly.

Namespace

Drupal\Tests\package_manager\Traits

Code

private static function getProjectRoot() : string {
    // This is tricky, because this method has to be static (since
    // ::setUpBeforeClass is), so it can't just get the container from an
    // instance member.
    // Use reflection to extract the vendor directory from the class loader.
    $class_loaders = ClassLoader::getRegisteredLoaders();
    $vendor_directory = key($class_loaders);
    return dirname($vendor_directory);
}

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