Debug Component
===============
Debug provides tools to make debugging easier.
Enabling all debug tools is as easy as calling the `enable()` method on the
main `Debug` class:
use Symfony\Component\Debug\Debug;
Debug::enable();
You can also use the tools individually:
use Symfony\Component\Debug\ErrorHandler;
use Symfony\Component\Debug\ExceptionHandler;
error_reporting(-1);
ErrorHandler::register($errorReportingLevel);
if ('cli' !== php_sapi_name()) {
ExceptionHandler::register();
} elseif (!ini_get('log_errors') || ini_get('error_log')) {
ini_set('display_errors', 1);
}
Not that the `Debug::enable()` call also registers the debug class loader from
the Symfony ClassLoader component when available.
Resources
---------
You can run the unit tests with the following command:
$ cd path/to/Symfony/Component/Debug/
$ composer.phar install --dev
$ phpunit
