EVOLUTION-MANAGER
Edit File: IsJsonTest.php
<?php /* * This file is part of PHPUnit. * * (c) Sebastian Bergmann <sebastian@phpunit.de> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ class Framework_Constraint_IsJsonTest extends PHPUnit_Framework_TestCase { /** * @dataProvider evaluateDataprovider */ public function testEvaluate($expected, $jsonOther) { $constraint = new PHPUnit_Framework_Constraint_IsJson(); $this->assertEquals($expected, $constraint->evaluate($jsonOther, '', true)); } public static function evaluateDataprovider() { return [ 'valid JSON' => [true, '{}'], 'empty string should be treated as invalid JSON' => [false, ''], ]; } }