Disable additionalProperties in json schema assertions (api-platform#3830)

Author: soyuka

src/Bridge/Symfony/Bundle/Test/ApiTestAssertionsTrait.php

@@ -20,6 +20,7 @@
 use ApiPlatform\Core\JsonSchema\SchemaFactoryInterface;
 use PHPUnit\Framework\ExpectationFailedException;
 use Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException;
+use Symfony\Component\Serializer\Normalizer\AbstractNormalizer;
 use Symfony\Contracts\HttpClient\ResponseInterface;
 
 /**
@@ -111,14 +112,14 @@ public static function assertMatchesJsonSchema($jsonSchema, ?int $checkMode = nu
 
     public static function assertMatchesResourceCollectionJsonSchema(string $resourceClass, ?string $operationName = null, string $format = 'jsonld'): void
     {
-        $schema = self::getSchemaFactory()->buildSchema($resourceClass, $format, Schema::TYPE_OUTPUT, OperationType::COLLECTION, $operationName);
+        $schema = self::getSchemaFactory()->buildSchema($resourceClass, $format, Schema::TYPE_OUTPUT, OperationType::COLLECTION, $operationName, null, [AbstractNormalizer::ALLOW_EXTRA_ATTRIBUTES => false]);
 
         static::assertMatchesJsonSchema($schema->getArrayCopy());
     }
 
     public static function assertMatchesResourceItemJsonSchema(string $resourceClass, ?string $operationName = null, string $format = 'jsonld'): void
     {
-        $schema = self::getSchemaFactory()->buildSchema($resourceClass, $format, Schema::TYPE_OUTPUT, OperationType::ITEM, $operationName);
+        $schema = self::getSchemaFactory()->buildSchema($resourceClass, $format, Schema::TYPE_OUTPUT, OperationType::ITEM, $operationName, null, [AbstractNormalizer::ALLOW_EXTRA_ATTRIBUTES => false]);
 
         static::assertMatchesJsonSchema($schema->getArrayCopy());
     }