PayWithAmazon\ClientTest::testJsonFile PHP Метод

    public function testJsonFile()
    {
        try {
            $configParams = "config.json";
            $client = new Client($configParams);
        } catch (\Exception $expected) {
            $this->assertRegExp('/Error with message - content is not in json format./i', strval($expected));
        }
        try {
            $configParams = "abc.json";
            $client = new Client($configParams);
        } catch (\Exception $expected) {
            $this->assertRegExp('/is not a Json File path or the Json File./i', strval($expected));
        }
    }