Stub for failing test of https://github.com/jsonrainbow/json-schema/issues/774

774.json

{
  "openapi": "3.0.3",
  "info": {
    "title": "Test",
    "version": "0.1.0"
  },
  "paths": {
    "/test": {
      "get": {
        "responses": {
          "200": {
            "description": "Test"
          }
        }
      }
    }
  },
  "components": {
    "schemas": {
      "answer": {
        "type": "object",
        "properties": {
          "id": {
            "type": "integer",
            "summary": "the summary"
          }
        }
      }
    }
  }
}

README.md

Run this test:

composer testOnly ValidatorTest::test774RedundantErrorInValidationComponentsschemasanswerpropertiesiddollarrefThePropertyDollarrefIsRequired

ValidatorTest.php

<?php

namespace JsonSchema\Tests;

use JsonSchema\Validator;
use PHPUnit\Framework\TestCase;

class ValidatorTest extends TestCase
{
  public function test774RedundantErrorInValidationComponentsschemasanswerpropertiesiddollarrefThePropertyDollarrefIsRequired()
    {
        $data = json_decode('"42"');
        $schema = json_decode(file_get_contents(__DIR__ . '/774.json'));

        $validator = new Validator();
//        $validator->validate($data, (object)['$ref' => 'file://' . dirname(__DIR__) . '/tests/774.json']);
        $validator->validate($data, $schema);

        $this->assertTrue($validator->getErrors());
    }