for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php
use Automattic\Jetpack\Error;
use PHPUnit\Framework\TestCase;
class Test_Error extends TestCase {
function test_jetpack_error() {
$error = new Error();
$this->assertInstanceOf( '\\WP_Error', $error );
}
class WP_Error {}