GrumPHPTest\Linter\Json\JsonLinterTest::provideJsonValidation PHP Метод

    function provideJsonValidation()
    {
        return [['fixture' => 'valid.json', 'errors' => 0], ['fixture' => 'duplicate-keys.json', 'errors' => 0], ['fixture' => 'invalid.json', 'errors' => 1]];
    }