--- /dev/null
+<?php
+
+namespace Drupal\Tests\rest\Kernel\Entity;
+
+use Drupal\KernelTests\KernelTestBase;
+use Drupal\rest\Entity\RestResourceConfig;
+use Drupal\rest\RestResourceConfigInterface;
+
+/**
+ * @coversDefaultClass \Drupal\rest\Entity\RestResourceConfig
+ *
+ * @group rest
+ */
+class RestResourceConfigTest extends KernelTestBase {
+
+ /**
+ * {@inheritdoc}
+ */
+ public static $modules = ['rest', 'entity_test', 'serialization', 'basic_auth', 'user', 'hal'];
+
+ /**
+ * @covers ::calculateDependencies
+ */
+ public function testCalculateDependencies() {
+ $rest_config = RestResourceConfig::create([
+ 'plugin_id' => 'entity:entity_test',
+ 'granularity' => RestResourceConfigInterface::METHOD_GRANULARITY,
+ 'configuration' => [
+ 'GET' => [
+ 'supported_auth' => ['cookie'],
+ 'supported_formats' => ['json'],
+ ],
+ 'POST' => [
+ 'supported_auth' => ['basic_auth'],
+ 'supported_formats' => ['hal_json'],
+ ],
+ ],
+ ]);
+
+ $rest_config->calculateDependencies();
+ $this->assertEquals(['module' => ['basic_auth', 'entity_test', 'hal', 'serialization', 'user']], $rest_config->getDependencies());
+ }
+
+}