<?php use JsonRPC\Validator\JsonEncodingValidator; require_once __DIR__.'/../../../../vendor/autoload.php'; class JsonEncodingValidatorTest extends PHPUnit_Framework_TestCase { public function testWithValidJson() { json_encode('{"foo": "bar"}'); $this->assertNull(JsonEncodingValidator::validate()); } public function testWithJsonError() { json_encode("\xB1\x31"); $this->setExpectedException('\JsonRPC\Exception\ResponseEncodingFailureException'); JsonEncodingValidator::validate(); } }